Climate guide for Thimphu, Bhutan

Best Time to Visit
Thimphu

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01 · Bhutan

About Thimphu

Thimphu's Buddha Dordenma looks over the valley, with the Tashichho dzong, the weekend market and the takin preserve filling the days. The city has no traffic lights and a strong craft tradition, and the Dochu La pass and Paro's Tiger's Nest are within reach. March to May and September to November are the best months; winter is clear and cold, and the tsechu festivals fill the dzongs in autumn.

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Did you know?

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Travel Tips

01SDF & Guided Travel
Bhutan's Sustainable Development Fee and licensed guide rules apply to most visitors - arrange through a registered operator. Carry your permits; checkpoints ask for them on road trips.
02Dzong Etiquette
Tashichho Dzong and other fortresses require long sleeves, long trousers or skirts, and closed shoes. Remove hats and sunglasses inside; photography rules vary by courtyard - ask your guide.
03Altitude Pace
Thimphu sits around 2,300 m - walk slower on the first day, hydrate, and avoid heavy alcohol. Evenings chill quickly; pack a warm layer even after sunny afternoons.
04Weekend Market
The Centenary Farmers' Market is busiest Saturday morning for produce and crafts. Carry small ngultrum notes; bargaining is gentler than in many neighbouring countries - stay polite.

Things to do in Thimphu

Thimphu, Bhutan. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Thimphu: the short answer

The best time to visit Thimphu is November, followed by October, April. Those months combine the most usable temperatures with the fewest lost days to rain: November averages 4°C with 2 mm of rain and about 14 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are September, June. If budget matters more than perfect weather, June is the strongest of the low-rate months at 5.5/10.

Across the year Thimphu swings from -2°C in January to 13°C in July, a 15-degree spread, while rainfall ranges from 2 mm in November to 406 mm in June. That is the whole planning problem in one sentence: Thimphu is not equally good year-round, and the difference between the best and worst month here is 1.8 points on a 10-point scale.

Warmest month: July (13°C). Coolest: January (-2°C). Driest: November (2 mm). Wettest: June (406 mm).

Thimphu month by month

January in Thimphu — workable with trade-offs

Trade-offs · 5.7/10

January averages -2°C (29°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Precipitation is light at 3 mm (mostly snow at altitude), with about 9 days with 6+ hours of sunshine and 10.4 hours of daylight.

It scores 5.7/10 here, 8th of 12 months, against 7.1/10 in the destination's best month.

Figure on mid-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip, footwear you can get muddy.

February in Thimphu — middling scores, decent value

Trade-offs · 6/10

February averages -1°C (29°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Precipitation is light at 19 mm (mostly snow at altitude), with about 10 days with 6+ hours of sunshine and 11 hours of daylight.

It scores 6/10 here, 7th of 12 months, against 7.1/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack insulated layers, a windproof shell, gloves and boots with grip, footwear you can get muddy.

March in Thimphu: mixed conditions, plan around the weather

Trade-offs · 6.3/10

At 3°C (37°F) this is proper winter weather in March: layer up and split the day between outdoor highlights and indoor stops.

Budget for roughly 76 mm of rain this month — a flexible day or two helps — with about 16 days with 6+ hours of sunshine and 11.8 hours of daylight to work around it.

That is 6.3/10 on the same scale — 5th of 12 months, versus 7.1/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer, footwear you can get muddy.

April in Thimphu: mixed conditions, plan around the weather

Trade-offs · 6.5/10

April averages 6°C (42°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 113 mm this is a genuinely wet month: about 18 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 6.5/10 here, 3rd of 12 months, against 7.1/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.

May in Thimphu — middling scores, decent value

Trade-offs · 6.2/10

Expect 9°C (47°F) in May. A good month for city streets, viewpoints and long meals; leave swimming for another season.

143 mm of rain signals a properly wet month, with only about 17 days with 6+ hours of sunshine to count on — build indoor options into the schedule.

That is 6.2/10 on the same scale — 6th of 12 months, versus 7.1/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.

June in Thimphu: mixed conditions, plan around the weather

Trade-offs · 5.5/10

June averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

406 mm of rain puts this in monsoon territory — about 13 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.

It scores 5.5/10 here, 11th of 12 months, against 7.1/10 in the destination's best month.

Plan for low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

Flexible dates? November scores 1.6 points higher here — enough to change the trip.

July in Thimphu: mixed conditions, plan around the weather

Trade-offs · 5.7/10

July averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

316 mm of rain puts this in monsoon territory — about 16 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.

It scores 5.7/10 here, 9th of 12 months, against 7.1/10 in the destination's best month.

Figure on mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

August in Thimphu: mixed conditions, plan around the weather

Trade-offs · 5.7/10

Temperatures hover around 13°C (55°F) — the kind of month where neither heat nor cold forces the schedule.

Expect monsoon-level rainfall at 277 mm: only about 16 days with 6+ hours of sunshine across the month, and stretches of heavy rain are normal.

That is 5.7/10 on the same scale — 10th of 12 months, versus 7.1/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

September in Thimphu — middling scores, decent value

Trade-offs · 5.3/10

Expect 11°C (53°F) in September. A good month for city streets, viewpoints and long meals; leave swimming for another season.

Expect monsoon-level rainfall at 257 mm: only about 14 days with 6+ hours of sunshine across the month, and stretches of heavy rain are normal.

That is 5.3/10 on the same scale — 12th of 12 months, versus 7.1/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, November is materially better in Thimphu — 1.8 points higher on the same scale.

October in Thimphu — middling scores, decent value

Trade-offs · 6.6/10

October averages 8°C (46°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 77 mm, so plan one flexible day in three; you still get about 15 days with 6+ hours of sunshine and 11.3 hours of daylight.

It scores 6.6/10 here, 2nd of 12 months, against 7.1/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

November: the best month of the year in Thimphu

Best window · 7.1/10

November averages 4°C (39°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rain is a non-issue at 2 mm for the month, with about 14 days with 6+ hours of sunshine and 10.6 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Thimphu at 7.1/10 — the reference point every other month on this page is measured against.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, footwear you can get muddy.

December in Thimphu: mixed conditions, plan around the weather

Trade-offs · 6.5/10

At 1°C (34°F) this is proper winter weather in December: layer up and split the day between outdoor highlights and indoor stops.

At just 5 mm for the month, rain will not shape your plans; you get about 11 days with 6+ hours of sunshine and 10.3 hours of daylight.

That is 6.5/10 on the same scale — 4th of 12 months, versus 7.1/10 for the best month here.

Expect peak pricing, and crowds are moderate.

Pack insulated layers, a windproof shell, gloves and boots with grip, footwear you can get muddy.

FAQ

Frequently asked

When is the best time to visit Thimphu, Bhutan?
In Ideal Weather mode, the best months to visit Thimphu are November, October. November is the single peak month with an Ideal Weather score of 7.1/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Thimphu year-round?
Thimphu has a climate profile suited to nature and wildlife travel. Average monthly temperatures range from -2°C in January to 13°C in July, with Ideal Weather scores between 5.3 and 7.1 out of 10.
Which months should I avoid in Thimphu?
The lowest Ideal Weather-scoring months in Thimphu are September (5.3/10), June (5.5/10), January (5.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Thimphu?
June is the wettest month in Thimphu, averaging about 406 mm of rainfall. November is the driest, at roughly 2 mm.
Which is the sunniest month in Thimphu?
April sees the most sun in Thimphu, with about 18 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Thimphu a good destination for nature and wildlife travel?
Thimphu is well suited to nature and wildlife travel. Its highest Ideal Weather window (November, October) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Thimphu calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Thimphu: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for nature and wildlife travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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