Mustang lies at an altitude between 1,800 m and 4,000 m (5,905 to 13,123 ft), sprawling around and at the base of the Himalayas. When to visit Mustang depends on your time, budget, and physical fitness.
Mustang is separated into 2 parts, Lower and Upper Mustang. The diverse landscapes of various altitudes create an extraordinary place of unique experiences.
The short answer:
- Late September to October: the clearest skies and the most stable weather.
- May: the Tiji festival in Lo Manthang.
- June to August: Mustang sits in the rain shadow, so it stays mostly dry with fewer crowds and lower prices.
- December to February: not recommended for Upper Mustang, as snow blocks some trails and many lodges close.
Spring (March to May) is the other strong window, though the afternoon wind can be strong. Not sure which month suits you? Send us your dates, and we’ll suggest the right trip.
Also check: How to Travel Mustang?
Best Season for Visiting Mustang
Choosing the best time for your Mustang adventure depends on what your choices are. The temperatures range from mild to cold depending on the season, with daytime temperatures ranging from 12 to 20°C in spring and autumn. Here’s a quick guide on the season for you to decide: Mustang is also known for its rich cultural heritage, offering visitors a chance to experience vibrant Tibetan culture and ancient monasteries.
Spring (March-May)

Sunny and pleasant temperatures are perfect for treks and exploring. Spring is also the best time for the Upper Mustang trek, with favourable weather conditions and blooming flowers. Colourful flowers bloom around this time of year. You might even catch the Tiji Festival. But, it can be windy, some trails are snowy, prices go up during the peak season and crowds may gather.
Summer (June-September, Monsoon Season)
Warmest time for camping and high treks, greener landscapes, and fewer crowds. The Upper Mustang region remains relatively dry during the summer, making it a good time for trekking route and exploring. But be warned of possible monsoon rains, thunderstorms, and altitude sickness risks. With the gains, you will have to adjust for a few losses too.
This time can be a perfect choice if you are up to any challenge you may face. You just need to be prepared for it. Read more about June and July in Mustang.
Autumn (September-November)

Perfect weather for trekking and sightseeing, with clear skies and comfy temperatures. Autumn is also a popular time for Upper Mustang trekking, with clear skies and comfortable temperatures. But expect higher prices and bigger crowds, especially around Dashain and Tihar festivals.
This is also the peak season for the visitor; the heavy crowd may overwhelm you. But if you are someone who loves to connect with people this time will determine for you when to visit Mustang.
Winter (December-February)
During the winter season, you will meet fewer crowds, see snowy peaks, and enjoy cheaper stays. However, it’s chilly during this time of the year. Some trails are blocked by snow, many places close, and flights might be limited too.
So, pick your favourite season and have an amazing Mustang adventure.
Festivities and Events: Rich Cultural Heritage
The best time to visit Mustang, Nepal, is highly valued for the festivals celebrated in the region. Visiting Upper Mustang especially can be a great option during this time to experience local culture.
Tiji Festival

The Tiji festival is a major part of the unique culture of Lo Manthang of Upper Mustang. The festival is celebrated every year around May for 3 days according to the Tibetan Calendar. Keep in mind that the dates on the Tibetan Calendar keep changing. Thus, you need to plan your trip with the help of travel agencies and guides. They have more complete knowledge of the festivals that happen there during the year.

The festival is celebrated as a tribute to the victory of good over evil. The cultural immersion that takes place in the form of dances, music, and colourful customs can be the reason and the perfect time to visit Mustang.
Also check: Affordable Mustang Tour - 5 Days
Yartong Festival

Photo: The Himalayan Times
Yartong Festival takes place in Luri village, around the time of September every year. The main attractions of this festival are Horse racing and Lhamo dance (a masked dance that narrates the epic tale of Tibetan mythology). You can also enjoy local delicacies like “Tsampa”, barley flour porridge, and “chhyang”(home-brewed barley wine).
The chance to witness the adventurous as well as cultural side of Mustang will be an eye-opening experience for anyone. So, for people wanting something extraordinary from a Mustang Tour, around this time can be the answer for when to visit Mustang.
Trekking and Activities
The best time to visit Mustang, Nepal can also depend on the activities you want to take part in, such as the Mustang trek. Mustang is located in a rain shadow area, making it an excellent destination for trekking even during the monsoon season.

For trekking and hiking, the best time to travel to Mustang will be the time of spring and autumn, when the trekking routes are clear and the weather is favourable. There will be clear skies, warm temperatures, and colourful landscapes.
Most activities like rock climbing, mountain biking, and exploring landscapes need for you to have clear weather. During winter, the land is covered in snow, offering breathtaking views of snow-capped peaks. But for people looking for a challenge, winter will give you a heavenly feeling due to the land covered in snow.
Besides the part of activities and festivals. The thing that will help you determine the time of your is the season you prefer.
Additional factors to consider about the Best time to visit Mustang

Permits and Accessibility
It is normally easier to gain permits and experience smoother transportation during the time (March-May) and (September-November).
During June-August, there is a higher demand for permits and potential delays due to the monsoon season.
December-February falls under a challenging time; permits might be stressful to get. And some transportation routes might be blocked due to snow.
Learn more about Mustang permits.
Personal Preferences
Your personal preferences for visiting the separate kingdom of Upper Mustang, from the trek to your prices, the restricted region visit always awaits.
Crowds
If you prefer quieter experiences, avoid peak season, such as (April-May and September-October). And go for shoulder months like March, June, November, or December.
Activities
You can choose the best time to visit Mustang based on your choice of activity. Like trekking in dry and pleasant weather or witnessing specific festivals.
Budget
Prices for flights, accommodation, and trekking services might be higher during peak season.

Remember, the best time to visit Mustang and Upper Mustang depends on your personal preferences and what you want to experience. Be sure to choose the season that best aligns with your priorities and goals for a fantastic adventure.

