Bhutan (Thimphu)
September
Weather in Bhutan for September 2026
Your guide to Bhutan weather in September - trends and predictions
Until now, September 2026 in Bhutan is slightly cooler than the historical average by 1.5 °C.
Expect cooler weather in the next days in Bhutan with the forecast suggesting a temperature of 18.4 °C, lower than the historical average.
In general, the average temperature in Bhutan at the beginning of September is 19.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 19.4 °C by the end of September.
Bhutan experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 175.7 mm.
Temperatures
Rain 🌧️
3
Dry days
27
Rainy days
0
Snow days
19°/10°
Temperatures
9 km/h
Avg max wind
83 %
Avg humidity
Bhutan Weather September
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What’s the Weather Like in Bhutan This September?
Discover the average temperatures and weather trends across Bhutan’s cities this September.
Temperatures trend during September in Bhutan
See the weather trend as well as the moving average line
September weather in Bhutan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 18° /11° | 9.2 mm | 4 | |
| 2 Sept. |  Patchy light rain with thunder | 19° /10° | 8.2 mm | 4 | |
| 3 Sept. | Light rain shower | 20° /10° | 8.7 mm | 4 | |
| 4 Sept. | Light rain shower | 21° /10° | 6.4 mm | 4 | |
| 5 Sept. | Light rain shower | 20° /10° | 6.3 mm | 4 | |
| 6 Sept. | Patchy rain possible | 20° /10° | 6.1 mm | 5 | |
| 7 Sept. | Patchy rain possible | 21° /10° | 6.6 mm | 5 | |
| 8 Sept. | Light rain shower | 20° /10° | 6.8 mm | 4 | |
| 9 Sept. |  Moderate rain at times | 21° /11° | 8.9 mm | 5 | |
| 10 Sept. | Moderate or heavy rain shower | 20° /10° | 7.3 mm | 4 | |
| 11 Sept. | Moderate or heavy rain shower | 20° /10° | 8 mm | 5 | |
| 12 Sept. | Light rain shower | 21° /10° | 6.8 mm | 11.2 | |
| 13 Sept. | Light rain shower | 17° /12° | 4.9 mm | 9.1 | |
| 14 Sept. | Light rain shower | 17° /11° | 10 mm | 3.4 | |
| 15 Sept. | Light rain shower | 17° /11° | 8.6 mm | 11 | |
| 16 Sept. | Light rain shower | 15° /11° | 6.7 mm | 3 | |
| 17 Sept. | Light rain shower | 14° /11° | 6 mm | 3 | |
| 18 Sept. | Light rain shower | 16° /11° | 12.2 mm | 4 | |
| 19 Sept. | Patchy rain possible | 19° /11° | 7 mm | 4 | |
| 20 Sept. | Patchy rain possible | 22° /10° | 4.9 mm | 6 | |
| 21 Sept. | Patchy rain possible | 21° /10° | 6.5 mm | 5 | |
| 22 Sept. | Patchy rain possible | 19° /10° | 8.7 mm | 4 | |
| 23 Sept. | Light rain shower | 19° /11° | 8.8 mm | 4 | |
| 24 Sept. | Patchy rain possible | 21° /11° | 5.3 mm | 5 | |
| 25 Sept. | Light rain shower | 19° /10° | 6.6 mm | 4 | |
| 26 Sept. | Patchy light rain with thunder | 18° /9° | 6.5 mm | 4 | |
| 27 Sept. | Patchy rain possible | 18° /8° | 5.2 mm | 4 | |
| 28 Sept. | Patchy rain possible | 18° /8° | 2.2 mm | 4 | |
| 29 Sept. | Patchy rain possible | 21° /9° | 1.9 mm | 5 | |
| 30 Sept. | Patchy rain possible | 21° /9° | 2.9 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Bhutan in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bhutan forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bhutan in September - FAQ
What are the expected maximum and minimum temperatures in Bhutan during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Bhutan during September?
Significant rainfall exceeding 175.7 mm is expected in Bhutan during September, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bhutan during September?
The average wind speed in Bhutan during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Bhutan
Explore the daily rainfall trends and prepare for Bhutans September weather 💧
Typically, Bhutan has 27 rainy days in September with a total of 175.7 mm of rainfall.
UV exposure in Bhutan during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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