Best Time to Visit Bhutan: Weather and Festivals Guide

Bhutan has four distinct seasons, with the pleasantly temperate spring (March to May) and autumn (September to November) being the most popular times to visit. While the winters do get icy cold, and summers can be wet (the annual monsoon tends to hit between June and August), we would argue that there is no definitive best time to go to Bhutan. Each season offers something distinctly special, especially as you travel from region to region.

What's more, Bhutan is a rollercoaster of mountains and valleys, ranging from 200 to an impressive 7,000 metres above sea level. So, unsurprisingly, the weather varies dramatically depending on the altitude: in essence, the higher you go, the cooler it gets, though the populous central region has a relatively stable climate year-round.

Weather in Bhutan Throughout the Year

Weather in Bhutan by season 

Most people consider the best time for a luxury Bhutan holiday to be during the spring (March to May) and autumn (September to November). During these months, the weather in Bhutan tends to be temperate, dry and sunny. Each valley is at a different altitude, which affects the temperature: at a lower altitude, Punakha is the warmest valley, while Gangtey is higher and therefore cooler. So daytime temperatures in Bhutan can vary depending on the valley, ranging from 15 to 25 degrees Celsius in both the spring and autumn; whereas night time ranges between 0-12 degrees Celsius. Spring is when the vast rhododendron forests bloom, and the fields become lush with wildflowers. Autumn in Bhutan is harvest time, and you will see farmers tending their rice fields, especially in Punakha. The hills and mountains turn an autumnal dry yellow as the deciduous forests drop their leaves and there is a chance of some early snowfall at the high mountain passes. Spring and autumn are the best time to visit Bhutan for off-the-beaten-track trekking, with overnight camping and to higher elevations.

During the winter months (December to February), the weather in Bhutan is colder with temperatures comfortable in the day, ranging from 9-17 degrees Celsius, but night temperatures dropping to minus 6 degrees to 5 degrees Celsius. Winter brings a dusting of frost throughout much of the country which burns off through the day, and snowfall is common at elevations over 3,000 meters. Most of the high altitude trek routes are closed in winter, but it is still possible to go on daily walks in the valleys and even up to the famous Tiger’s Nest Monastery. Conditions are perfect for this kind of excursion, with clear blue skies and weak shining sun, and there will be fewer tourists at the must-see sights. Plus, winter nights in Bhutan are lovely and cosy thanks to the traditional Bukhari, or wood burners, that furnish every hotel. 

The Monsoon months in Bhutan are June, July and August. The Himalaya act as a shield so even at this time there is limited rainfall or strong winds in Bhutan, and typically it rains at night or the early morning. It’s the best time to see alpine flowers in blossom on the trails, and your guide can time sightseeing around the showers.

 Best Time to Visit Bhutan: Events and Festival Guide

Spring and Autumn are also the best time to go to Bhutan to witness the cultural spectacle of festivals or Tsechu. During Tsechu, monks perform masked dances in Bhutanese Dzongs or fortresses. Locals and the Royal Academy of Performing Arts also perform folk songs and dances. Many Bhutanese people congregate from remote rural areas for these festivals. The local crowd all sport their Sunday best too, so there is a real sense of occasion.

Autumn is also when the endangered black-necked cranes migrate to Bhutan over the Himalaya from Tibet and make the valley of Phobjikha their winter home. This is an event not to be missed for avid birdlife enthusiasts and quite a spectacle even for the uninitiated. What's more, their arrival is celebrated in the courtyard of Gangtey Goempa, by the Black Necked Crane Festival – a community celebration with folk songs and dances (some in black-necked crane costumes!) performed by local people including school children.

Springtime is when the Rhododendron Festival is celebrated, with garden walks and exhibitions at botanical gardens, stalls for traditional food and cultural dance performances as well as traditional Bhutanese games such as archery and darts!

Tshechu are held in various locations at different times based on the Bhutanese lunar calendar, so please do speak with your consultant to time your visit to incorporate one of these unique festivals, it really will be a highlight of your holiday!