Thimphu Weather in September

What's the weather like in Thimphu (Thimphu) in September 2023?

The climate in Thimphu during September can be summarized as mild and very wet.

September is in the fall / autumn in Thimphu and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 8°C (47°F) is normal.

Thimphu weather averages (imperial / metric)
Daytime temperature 17.1°C 62.7°F
Nightly temperature 8.2°C 46.7°F
Average temperature 12.6°C 54.7°F
Daily sunshine 5.6 hrs
Avg rainfall 247 mm 9.7 ins
Rainy days 14 days
Sea temperature 25.6°C 78.2°F
Humidity 79%
Windspeed 4.7kph 3 mph

On average September is the 4th wettest month of the year in Thimphu with around 247mm 9.7 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

September temperatures in Thimphu

Thimphu average temperature in September

September rainfall

Thimphu average rain in September

September hourly sunshine

Thimphu average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Thimphu in September 2023.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Thimphu weather stats

Thimphu weather statistics
Hottest month: July 17.8°C 64°F
Driest month: December 5mm 0.2ins
Sunniest month: December 8.1hrs
Coldest month: January 6.9°C 44.4°F
Wettest month: July 529mm 20.8ins
Map showing location of Thimphu (27.46609, 89.64191)

Locations nearby

Top Bhutan locations

Change units