The Weather Reality: Why Manaslu's Season Matters More Than Other Treks

  • Last Updated on May 12, 2026
  • Manaslu Circuit Trek weather varies from 930m to 5,160m altitude, causing rapid changes.
  • Temperatures range from -22°C in winter nights above 3,500m to 25°C in monsoon daytime below 2,000m.
  • Nubri Valley lies in a rain shadow, receiving less rain than lower trail sections.
  • Trail conditions include snow, ice, mud, and landslide risks depending on the season.
  • The guide provides specific gear and safety tips tailored to each weather scenario.

Table of Contents

On Everest Base Camp, weather is a comfort factor. You might see clouds instead of Everest, but the trek itself doesn't change fundamentally.

On Manaslu, weather is an experience factor.

Here's why: Manaslu is less developed. Fewer teahouses. More isolation. Worse weather access. A snowstorm on Manaslu is a real problem—you can't just call a helicopter or divert to a nearby village. You deal with what's in front of you.

Additionally, the weather determines who's on the trail. Autumn brings trekkers. Winter brings silence. Monsoon brings an entirely different landscape (green, wild, unstable). Spring brings crowds but good views.

Season doesn't just change the weather. It changes the entire experience of who you meet, what the villages look like, and how authentic your encounter with Manaslu actually is.

This is important to understand before choosing when to go.

trekking in manaslu circuit

Quick Season Comparison

Season

Best For

Weather

Crowds

Culture

Views

Rating

Autumn (Sept–Nov)

First-timers, safety

Stable, clear

High

Reduced by crowds

Excellent

⭐⭐⭐⭐⭐

Spring (Mar–May)

Solitude-seekers, flowers

Stable, occasional rain

Medium

Good

Good

⭐⭐⭐⭐

Winter (Dec–Feb)

Isolation, extreme beauty

Snow, very cold, clear

Very low

Highest authenticity

Stunning

⭐⭐⭐⭐

Monsoon (Jun–Aug)

Off-budget, adventurers

Rain, fog, muddy

Very low

Highest authenticity

Rare clear days

⭐⭐⭐

Autumn (September–November): The Gold Standard

Temperature range: 15°C–25°C (lower villages) to –5°C-5°C (upper villages)
Rainfall: Minimal (occasional showers late September)
Visibility: Excellent (80%+ clear days)
Trail conditions: Dry, well-maintained
Crowd level: High (busiest season)
Infrastructure: All teahouses open, all services available
Best months: October–November

What Actually Happens in Autumn

manaslu circuit trek in autumn

September (Early Autumn – Gateway)

The monsoon is ending. Rain is still possible but becoming rare. Humidity is high but dropping.

Temperature: 18°C–24°C (lower villages), 8°C–15°C (upper villages)
Rainfall: Possible but decreasing; 10–20% chance any given day
Visibility: Often cloudy in the afternoons; clear mornings are common
Trail condition: Damp early in the month; dries quickly

Experience: Early September means fewer trekkers (monsoon clearing). The trail is still wet in places. Views are slightly hazy (residual moisture). But this is actually when Manaslu feels less crowded—guides have more time, teahouses are less rushed, village interaction feels authentic rather than transactional.

Packing: A rain jacket is still essential. Layers for temperature swings. Waterproof bags for electronics.

Naresh's take: If you don't mind occasional damp and want to avoid the autumn rush, September is underrated. Come early September and get both solitude and relatively good weather.

October (Peak Autumn – THE Season)

The best month. Monsoon is completely gone. High altitude is accessible (snow is still rare). Visibility is at maximum.

Temperature: 15°C–20°C (lower villages), 0°C–10°C (upper villages)
Rainfall: Essentially none; clear every day
Visibility: Stunning; 90%+ of days are clear
Trail condition: Perfect; dry throughout

Experience: This is when Manaslu is at its most beautiful and most crowded. You'll see other trekkers regularly. Teahouses might be full. Guides are booked out. But the reward is consistent: every morning is a clear summit view. Every day is a safe walk.

Problem: This is also when Manaslu costs its most (permit prices are at peak). This is when you feel less like an explorer and more like a tourist on a marked trail

Packing: Layers for cold at altitude; rain jacket (just in case); quality sleeping bag; hat and gloves.

Naresh's take: October is the "safe choice." If this is your first trek, come in October. You'll have the best conditions and the most guide/support network. Trade off some authenticity for safety and certainty.

November (Late Autumn – The Sweet Spot)

Still excellent weather. Crowds are decreasing. Temperatures are dropping, but still manageable.

Temperature: 12°C–18°C (lower villages), –2°C–5°C (upper villages)
Rainfall: None; completely clear
Visibility: Excellent; 85%+ of days are clear
Trail condition: Perfect; dry
Crowd level: Moderate (down from October)

Experience: This is my preferred month to guide. The weather is still reliable. Crowds are lower. Teahouses are less rushed. You feel less like you're on a conveyor belt of tourism. Cold is increasing (especially at night), but it's manageable with proper gear.

Challenge: Temperatures are dropping. Nights are cold. Larkya La might have snow (though rare in November). If snow is a concern, you need to be closer to October.

Packing: All autumn gear + more insulation. A winter sleeping bag might be worth consideration.

Naresh's take: November is when you get the best of both worlds—decent weather AND relative solitude. If you can only go once, pick October. If you have flexibility, November might be better for the experience.

Spring (March–May): The Second Choice

manaslu trek in early spring

Temperature range: 12°C–20°C (lower villages) to –3°C–5°C (upper villages)
Rainfall: Occasional afternoon showers (20–30% of days)
Visibility: Good but variable (clouds common, especially afternoons)
Trail conditions: Generally dry; some muddy sections
Crowd level: Medium (second busiest season)
Infrastructure: Most teahouses open
Best months: April–early May

What Actually Happens in Spring

manaslu circuit trek in spring

March (Early Spring – Still Winter-ish)

The tail end of winter. Snow is possible at high altitude. Days are getting longer and warmer, but nights are still cold.

Temperature: 10°C–15°C (lower villages), –5°C–0°C (upper villages)
Rainfall: Rare; mostly clear
Visibility: Good; 70%–80% of days clear
Trail condition: Possible snow at high passes; generally dry lower down
Crowd level: Low (fewer trekkers, spring holidays haven't started)

Experience: March is an awkward month. You get winter-like conditions (cold nights, possible snow on Larkya La) without winter's solitude reward. Trekker numbers are picking up, but not yet crowded. Rhododendrons are starting to bloom in the lower villages (beautiful).

Challenge: High altitude is still affected by winter. Larkya La might have snow. This adds difficulty without adding the "winter experience" authenticity.

Packing: Winter gear (heavy sleeping bag, hat, gloves) + spring layers. Prepare for both cold and occasional warm afternoons.

Naresh's take: March is okay but not ideal. Better to wait for April or do winter (December–February) if you want those conditions. March is the in-between season.

April (Peak Spring – The Wildflower Month)

The best spring month. Rhododendrons are in full bloom in the lower villages. Temperatures are warming. The weather is stable.

Temperature: 15°C–22°C (lower villages), 3°C–10°C (upper villages)
Rainfall: Occasional afternoon showers; 20% of days
Visibility: Good; 75%–85% clear (but afternoons can be cloudy)
Trail condition: Dry; some muddy spots from afternoon rains
Crowd level: Medium-high (spring break, school holidays)

Experience: April is when you see the landscape transformed by flowers. Rhododendron forests on the lower sections are in bloom (reds, pinks, whites). The cultural experience is richer—you're there during harvest planning season in the villages. April warmth means you're more likely to encounter locals doing actual work (planting, repairs), not just tourism.

Challenge: Afternoon clouds and occasional rain are common. Morning visibility is usually excellent; the afternoon often clouds over. This affects photography and summit views (you might not see Manaslu from Larkya La if it's cloudy).

Packing: Rain jacket essential. Layers for variable temperatures. Waterproof bags. Hat for sun protection (you're getting more sun now).

Naresh's take: April is genuine spring. If you care about landscape beauty (wildflowers) and don't mind occasional afternoon rain, April is lovely. It's the second choice to autumn, but not far behind.

May (Late Spring – The Warm Stretch)

Still good, but moving toward monsoon. Temperatures are warm. The rain is increasing. This is the bridge month to the monsoon.

Temperature: 18°C–25°C (lower villages), 5°C–12°C (upper villages)
Rainfall: More frequent; 30–40% of days have afternoon showers
Visibility: Variable; mornings clear, afternoons cloudy
Trail condition: Drying, but some muddy sections from recent rains
Crowd level: High (end of spring break, start of summer holidays)

Experience: May is when spring peaks in warmth, but the monsoon is approaching. Afternoons are increasingly cloudy. Early mornings are excellent. This is when the landscape is greenest and freshest.

Challenge: Rain is increasing. The romance of "dry season" is fading. Clouds in the afternoons mean less visibility of peaks.

Packing: Rain gear is more essential now. Layers for mornings (cool) and afternoons (warm). Waterproof everything.

Naresh's take: Late May is approaching monsoon—if you're thinking May, pick early May. Late May and you're better off waiting for autumn.

Winter (December–February): The Isolation Option

manaslu circuit in winter

Temperature range: 0°C–10°C (lower villages) to –15°C–5°C (upper villages)
Rainfall: None (dry season)
Visibility: Excellent (clear skies dominate)
Trail conditions: Snow possible above 4,000m; lower sections dry
Crowd level: Extremely low (minimal trekkers)
Infrastructure: Some teahouses close; advance notice required
Best months: January–early February

What Actually Happens in Winter

December (Early Winter – Shoulder Season)

The tail end of autumn weather is transitioning to winter. Generally still good for trekking, but cold nights are starting.

Temperature: 8°C–15°C (lower villages), –8°C–2°C (upper villages)
Rainfall: None; completely dry
Visibility: Excellent; clear skies dominant
Trail condition: Dry; possible snow patches above 4,000m
Crowd level: Very low (between seasons)
Teahouses: Most open, but booking ahead is essential

Experience: December is when Manaslu starts to feel wild. Trekker numbers drop significantly. Cold increases. But the weather is still stable. This is when you see the mountains in their purest form—clear skies, no crowds, real silence.

Challenge: Cold nights are genuine. You need a serious sleeping bag and layers. Some teahouses close for the season.

Packing: Winter sleeping bag (–10°C minimum), heavy base layers, insulated jacket, hat, gloves, thermal socks.

Naresh's take: December is good for experienced trekkers seeking solitude. You get winter beauty with slightly more comfortable temperatures than in January and February.

January (Peak Winter – The Real Deal)

The coldest month. Clear skies. Extreme isolation. This is winter mountaineering in a trekking context.

Temperature: 0°C–10°C (lower villages), –15°C–5°C (upper villages)
Rainfall: None; completely dry
Visibility: Outstanding; crystal clear (low humidity)
Trail condition: Snow likely above 4,000m; lower sections dry
Crowd level: Minimal (5–10 trekkers per season)
Teahouses: Most open, but many close; confirm in advance

Experience: January is when Manaslu is genuinely wild. You might be alone on the trail for hours. Teahouse owners know you by name (so few trekkers). Guides have time for real conversations. The mountains are at their most spectacular—clear, sharp, serene.

Challenge: Cold is extreme. Larkya La has snow. You need winter mountaineering experience. Some teahouses reduce operations (fewer staff, limited food options). You need to be self-reliant.

Reward: The solitude and authenticity are unmatched. You're not on a tourist trail. You're in a real mountain environment.

Packing: Serious winter gear—sleeping bag rated –15°C or colder, insulated jacket, heavy base layers, face protection, hand warmers, foot warmers.

Naresh's take: January is for experienced mountaineers seeking absolute authenticity. If you've done Manaslu before and want something different, or if you want zero crowds, January is it.

February (Late Winter – Warming Up)

Temperatures are starting to increase (slightly). Days are getting longer. Snow is possible but less certain.

Temperature: 5°C–12°C (lower villages), –10°C–0°C (upper villages)
Rainfall: None; completely dry
Visibility: Excellent; clear skies are common
Trail condition: Snow possible above 4,000m, but less likely than in January
Crowd level: Very low (still minimal trekkers)
Teahouses: Most open; operations normalise

Experience: February is the end of winter. Slightly warmer than January but still isolated. Days are noticeably longer (sun until 5:30 pm instead of 5 pm). This is a sweet spot for winter trekking—you get winter solitude with slightly more manageable temperatures.

Packing: Winter gear (slightly less extreme than January), but don't skimp—it's still cold at altitude.

Naresh's take: February is the "easier winter" option. Same solitude as January, slightly more tolerable temperatures. If winter appeals but January sounds too extreme, try February.

Monsoon (June–August): The Challenge

Temperature range: 15°C–22°C (lower villages) to 5°C–12°C (upper villages)
Rainfall: Constant (June and August especially)
Visibility: Poor (clouds, fog, rain)
Trail conditions: Muddy, slippery, challenging
Crowd level: Extremely low (fewest trekkers of any season)
Infrastructure: Most teahouses are open, but conditions are harsh
Best month (if you must): Early July or late August

What Actually Happens in Monsoon

manaslu circuit during in spring

June (Early Monsoon – Wet Start)

The monsoon begins. Daily rains are common. Humidity is high. But the landscape transforms into lush greenery.

Temperature: 16°C–20°C (lower villages), 8°C–12°C (upper villages)
Rainfall: 15–20 days of rain out of 30; afternoon showers are common
Visibility: Poor; clouds and fog dominate afternoons
Trail condition: Muddy, slippery; leeches appear
Crowd level: Almost none (avoid the season for most trekkers)

Experience: June is when Manaslu is a wild, green jungle. The landscape is transformed by constant moisture. You see the region as locals see it—not as a trekking destination. Guides are excited (fewer tourists), teahouse owners are more present (less rushed).

Challenge: Rain is constant. Mud is real. Leeches appear (revolting but not dangerous—salt or insect repellent works). Visibility is poor. The weather can change hourly.

Reward: You see Manaslu as it actually is, not as a tourist experience. The authenticity is maximum.

Packing: Serious rain gear, waterproof everything, gaiters (for leech protection), good drainage shoes, quick-dry clothing.

Naresh's take: June is for adventurers only. You're not getting good views. You're getting a real mountain experience—messy, wet, challenging. Some people love this.

July (Peak Monsoon – Full Force)

The heart of the monsoon. Heavy rainfall. But statistically, it's also when you might get a clear day or two.

Temperature: 16°C–21°C (lower villages), 8°C–13°C (upper villages)
Rainfall: 20+ days with significant rain; 10+ mm per day common
Visibility: Very poor; clear days are rare but possible
Trail condition: Very muddy, slippery, challenging
Crowd level: Almost none; extreme solitude

Experience: July is monsoon at full intensity. Rain comes in waves. Visibility is poor most days. But here's the secret: there are 2–3 clear days in July (statistically). When they happen, the mountain is stunning—the clearest skies of the whole year (low humidity post-rain, high pressure systems moving in).

Challenge: Mud is everywhere. Progress is slow. Morale can be low. You need experience handling difficult conditions.

Reward: When you get a clear day in July, the views are unmatched—so clear you can see 100+ km. And you're completely alone.

Packing: All heavy rain gear, waterproof bags, excellent shoe drainage, quick-dry layers, and leech protection.

Naresh's take: July is for people who want bragging rights. "I did Manaslu in monsoon"—it's a statement. Not recommended for first-timers or comfort-seekers.

August (Late Monsoon – Ending)

Rain is starting to decrease. Humidity is still high but improving. The weather is becoming more variable (less consistent rain, more breaks).

Temperature: 15°C–20°C (lower villages), 7°C–11°C (upper villages)
Rainfall: 12–15 days of rain (down from July); afternoon showers common
Visibility: Improving; occasional clear views now possible
Trail condition: Still muddy but drying; less slippery than July
Crowd level: Still minimal

Experience: August is the monsoon ending. You get both the green landscape AND occasional clear views. This is the sweet spot for monsoon trekking—you get the authenticity (solitude, wilderness feeling, lush landscape) WITH some visibility improvement.

Challenge: Still wet, still muddy, still leeches. But conditions are improving.

Reward: The landscape is at its greenest. You might get clear Manaslu views. Complete solitude.

Packing: Rain gear (though less extreme than July), waterproof everything, and leech protection (Salt or gaiters).

Naresh's take: If you're determined to trek in the monsoon, pick late August. You get monsoon authenticity with slightly better conditions than June–July.

What Weather Actually Feels Like at Altitude

manaslu circuit trek in summer

Temperature numbers don't capture reality in Manaslu. Here's what you actually feel:

At 3,500m (Samagaon, Upper Circuit)

Autumn: 5°C morning, 12°C afternoon. Feels fine with layers. Nights are cold (wear all your clothes). Humidity is low (dry air).

Spring: 2°C morning, 15°C afternoon. Mornings feel crisp and fresh. Afternoons are surprisingly warm. Nights are cold.

Winter: –8°C morning, 2°C afternoon. Cold all day. Your water bottle freezes. Nighttime feels dangerously cold (–12°C common). Humidity is incredibly low (static electricity, dry lips, dry skin).

Monsoon: 10°C morning, 15°C afternoon. Actually warm by altitude standards, but you're wet from rain, so it feels colder. Nights are cool but not freezing (10°C).

At 5,106m (Larkya La Pass)

Autumn: –2°C all day, –10°C+ at night (rare). Wind is constant. Feels painfully cold. You're gasping for oxygen + freezing.

Spring: –5°C all day, –15°C+ at night. Similar to autumn.

Winter: –15°C all day, –25°C+ at night. Extreme cold. Face protection essential. This is mountaineering.

Monsoon: 5°C all day (warmer because of moisture), but wet. Cold + wet is more miserable than cold + dry. You're miserable.

How Weather Changes Your Experience (Not Just Your Comfort)

This is the part most articles miss.

Autumn Weather Experience

What you see: Manaslu from every angle, clear every day. Monastery roofs catch the sunlight. Yaks stand out against the sky.

Who you meet: Other trekkers (lots). Guides are experienced but busy. Teahouse owners are in transaction mode.

How you feel: Safe, supported, but slightly less "explorer" and more "tourist."

Trade-off: Best views, best safety, least authentic cultural experience.

Spring Weather Experience

What you see: Landscape is lush and colourful (flowers). Mountains are visible but sometimes cloudy. Softer light (good for photography).

Who you meet: Moderate number of trekkers. Locals doing actual work (planting, repairs). Less tourism atmosphere.

How you feel: Balanced between comfort and authenticity. You're not totally alone, but you're not in a crowded line either.

Trade-off: Good views, reasonable comfort, decent cultural experience.

Winter Weather Experience

What you see: Crystal clear skies, sharp mountain details, extreme beauty. The landscape is bare and stark. Everything is silent.

Who you meet: Almost no one. Teahouse owners treat you like a person, not a customer. Guides have time for real conversations.

How you feel: You're not on a tourist trail. You're in a real mountain environment. Authentic and challenging.

Trade-off: Excellent views, challenging conditions, maximum authentic cultural experience.

Monsoon Weather Experience

What you see: Green, wild, raw. Mountains are hidden most of the time. When visible, they're dramatic (clouds parting, light breaking through). Landscape is alive.

Who you meet: Almost nobody. You're a guest, not a customer. Locals interact genuinely because you're not a transaction.

How you feel: You're in the actual mountains, not a curated tourist version. Challenging and real.

Trade-off: Poor views, difficult conditions, maximum authentic cultural experience.

Packing by Season: Practical Lists

manaslu circuit trek in autumn

Autumn Packing List (September–November)

Upper body:

  • 2x thermal base layer tops

  • 2x merino wool mid-layer shirts

  • 1x insulated down jacket

  • 1x lightweight rain jacket

  • 1x fleece or wool sweater

Lower body:

  • 2x thermal base layer bottoms

  • 1x trekking pants (water-resistant)

  • 1x lightweight rain pants

  • 1x casual pants (teahouse evening wear)

Footwear:

  • 1x trekking boots (broken in)

  • 1x lightweight trail shoes or sandals

  • 1x heavy wool socks (4 pairs)

  • 1x lightweight socks (4 pairs)

Sleep:

  • 1x sleeping bag (0°C rating minimum)

  • 1x sleeping pad

  • 1x thermal sleepwear

Accessories:

  • 1x hat or beanie

  • 1x gloves (thin)

  • 1x neck scarf or balaclava

  • 1x headlamp with batteries

  • 1x sunscreen and sunglasses

Total approximate weight: 8–10 kg for a 2-week trek

Spring Packing List (March–May)

Upper body:

  • 2x thermal base layer tops

  • 2x merino wool mid-layer shirts

  • 1x lightweight insulated jacket

  • 1x rain jacket (essential)

  • 1x fleece

Lower body:

  • 2x thermal base layer bottoms

  • 1x trekking pants

  • 1x rain pants (essential)

  • 1x casual pants

Footwear:

  • 1x trekking boots

  • 1x sandals or trail shoes

  • 1x socks (5 pairs; more rain = more changes)

  • 1x waterproof gaiters

Sleep:

  • 1x sleeping bag (–5°C rating)

  • 1x sleeping pad

  • 1x thermal sleepwear

Accessories:

  • 1x hat

  • 1x gloves (thin to medium)

  • 1x neck scarf

  • 1x headlamp

  • 1x sunscreen (very important; spring sun is strong)

  • 1x sunglasses

  • 1x umbrella (light) OR extra rain jacket

Total approximate weight: 9–11 kg

Winter Packing List (December–February)

trekker triumph in manaslu circuit

Upper body:

  • 3x thermal base layer tops (you'll wear them all)

  • 2x heavy merino wool mid-layer shirts

  • 1x insulated down jacket (critical)

  • 1x heavy rain jacket (wind protection)

  • 1x fleece inner jacket

Lower body:

  • 3x thermal base layer bottoms

  • 2x heavy trekking pants

  • 1x rain pants

  • 1x insulated leggings or wool pants

Footwear:

  • 1x insulated trekking boots (–20°C rated)

  • 1x heavy wool socks (6 pairs)

  • 1x thermal foot warmers

  • 1x hand warmers

Sleep:

  • 1x winter sleeping bag (–15°C rating minimum)

  • 1x sleeping pad (thick; insulation is critical)

  • 1x thermal sleepwear

  • 1x silk liner (adds insulation)

  • 1x hot water bottle (teahouse fills nightly)

Accessories:

  • 1x heavy beanie

  • 1x thermal balaclava or face mask

  • 1x insulated gloves + backup pair

  • 1x neck warmer

  • 1x face protection (critical)

  • 1x headlamp

  • 1x sunscreen (sun reflects off snow)

  • 1x sunglasses (snow blindness is real)

Total approximate weight: 12–14 kg (heavier due to insulation)

Monsoon Packing List (June–August)

Upper body:

  • 3x base layers (quick-dry material)

  • 2x lightweight mid-layers

  • 1x rain jacket (excellent quality; you'll wear it constantly)

  • 1x lightweight fleece

Lower body:

  • 3x thermal base layer bottoms (quick-dry)

  • 1x quick-dry trekking pants

  • 1x rain pants (excellent waterproofing)

  • 1x shorts (for camp, drying)

Footwear:

  • 1x trekking boots (excellent drainage; waterproofing is key)

  • 1x drainage sandals or shoes (for crossings)

  • 1x socks (8 pairs; wet feet require frequent changes)

  • 1x waterproof gaiters (critical for leech prevention)

Sleep:

  • 1x sleeping bag (–5°C; weight might be high, so a lighter bag is acceptable)

  • 1x sleeping pad

  • 1x thermal sleepwear

  • 1x silk liner (dries faster)

Accessories:

  • 1x hat or rain cap

  • 1x gloves (thin, quick-dry)

  • 1x neck scarf (lightweight)

  • 1x headlamp (waterproof)

  • 1x sunscreen (even in clouds, UV is strong)

  • 1x insect repellent (leech deterrent, mosquito control)

  • 1x salt or insect repellent (for leeches specifically)

  • 1x waterproof bag for electronics

Total approximate weight: 9–10 kg (lighter than winter, but everything is wet-rated)

FAQs: Weather and Season Planning

Which season has the best views?

Autumn (October–November) and winter (January–February). Both have excellent visibility. Winter's air is clearest (extremely low humidity). Autumn clouds are slightly more, but have more consistent, clear views.

When is it the least crowded?

Winter (January–February) and monsoon (June–August). You might be completely alone on the trail. These are authentic experiences but challenging conditions.

Can I trek Manaslu in the monsoon?

Yes, but it's genuinely difficult. Rain is constant, mud is everywhere, and visibility is poor. For experienced trekkers only. The reward is maximum solitude and authenticity.

Is snow a problem on Larkya La?

In autumn, snow is rare (November is when it becomes possible). In spring (March–April), snow is possible. In winter, snow is likely. If snow bothers you, stay in October or after the monsoon (September).

When is it warmest?

May and June. Temperatures in lower villages can reach 25°C. But humidity is rising, and rain is coming.

When is it coldest?

January and February. Nights can reach –15°C+ at altitude. Face protection is essential.

What if I get altitude sickness from bad weather?

Bad weather often means a slower descent, which can worsen altitude sickness. The guide's job is to make decent decisions fast. Trust your guide. If altitude sickness appears, you descend (no debate).

Do I need different gear for different seasons?

Yes. The sleeping bag rated 0°C is not sufficient for winter (–15°C minimum needed). A rain jacket is critical in spring and monsoon (optional in autumn). This is not the place to compromise on gear.

When should first-timers trek?

October (peak autumn). Best conditions, safest option, most guide support. Crowds are a trade-off, but safety matters more.

I have limited time. Which season?

Autumn (September–October). You need reliable weather to complete the full circuit. Autumn guarantees this best.

Season Decision Flowchart

First time trekking at high altitude? → October (autumn)

Done EBC or Annapurna before? → Spring (April) or November (autumn)

Want complete solitude? → January or February (winter)

Want adventure and don't mind challenges? → Monsoon (August) or winter (December)

Want the best photographs? → Autumn (October) or winter (January)

Want wildflowers? → April (spring)

Want the best cultural experience (fewest tourists)? → Winter (January–February)

Want to avoid crowds? → March, June, July, August, December

Want guaranteed clear weather? → October, January

Ready to Choose Your Season?

Manaslu Circuit Trek — 14 Days

Have questions about which season is right for you? Contact our guides for personalised recommendations.

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Naresh D

Naresh D

Naresh Dahal is the Operations Manager at Himalayan Scenery Treks & Expedition in Kathmandu. Originally from the UK, he has spent over a decade exploring and sharing the beauty of the Himalayas with travellers from around the world. His passion lies in creating meaningful trekking and cultural journeys that connect people with local life, landscapes, and traditions. Naresh believes every trip should feel personal, authentic, and filled with stories worth remembering.