Bhutan is beautiful year-round — but each season offers something completely different. Here's how to choose yours.
Crisp, clear skies with temperatures between 10–25°C in the valleys. Higher passes may still have snow in March. Days are long and brilliant for photography.
Peak season — book flights and hotels 4–6 months in advance. Paro Tshechu period fills up fastest.
Monsoon season — warm and humid in the valleys (25–35°C in the south). Rain is frequent but lighter than in Southeast Asia. Mountain views are often hidden by clouds. Occasional landslides on mountain roads.
Not ideal for trekking. Some high-altitude routes close. Road delays possible.
Post-monsoon skies are crystal clear, offering stunning views of the Himalayan peaks. Temperatures are cool and comfortable (10–22°C). Trekking conditions are perfect. Golden rice fields add gorgeous colour to the valleys.
Peak season like spring — book at least 3–5 months ahead, especially for October.
Cold nights (0–5°C at altitude) but warm, sunny days in the lower valleys. Higher passes receive snowfall. Eastern Bhutan stays milder. Great for clear Himalayan views when the air is at its cleanest.
High-altitude treks (Snowman, Jomolhari) are not advisable in peak winter. Lower-altitude hikes and cultural tours are excellent.
Book 4–6 months ahead for Paro Tshechu (April) and Thimphu Tshechu (September). These are the two most popular festivals and hotels fill up completely.
For the Black-Necked Crane Festival (November), book accommodation in Phobjikha by August — there are very few guesthouses in the valley.
For trekking (Jomolhari, Snowman), target April–May or October–November. Permits for restricted trekking routes must be arranged at least 2 months in advance.
Off-season savings: June–August and December–January offer 20–30% lower hotel rates and better flight availability. A great option for budget-conscious travellers who don't mind rain.
Festival dates are based on the Bhutanese lunar calendar and only confirmed about a year in advance. Always check with your operator for exact dates before booking around a specific festival.
Consider lesser-known festivals like the Haa Summer Festival, Royal Highland Festival, or Nalakhar Tshechu — smaller, more intimate, and a deeper local experience than the major tshechus.