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Bumthang weather in September

Weather in Bumthang: September

Average day temperature: 44.7°F
Average night temperature: 37.8°F
Number of sunny days: 4 days
Day length: 11.9 - 12.7 hours
Number of rainy days: 15 days
Precipitation totals: 7.7 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 49°F. At the same time the lowest night temperature was 30°F. Daily and nightly averages during September were 41.1°F and 34.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Bumthang in September is 6.0 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 4.6 mph It makes September one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 3.7.

Best time for vacation in Bumthang

Sunniest months:
December 21 days
January 18 days
November 16 days
Warmest months:
August 48.3 °F
July 48.1 °F
June 47.8 °F
Coldest months:
January 24.5 °F
February 26.8 °F
December 28.0 °F
Rainiest months:
July 24 days
August 21 days
June 18 days
Windiest months:
March 6.2 mph
April 6.1 mph
January 6.1 mph

Bumthang on a weather map

Bumthang
+5°F
NE 4 mph
Feels like: -4°F
Precip.: 100%
Places in Bhutan:
Name
°F
+5°F
+30°F
+30°F
+32°F
+30°F
24 Hours Forecast
Bumthang
Local time: 01:16
January 02, friday
0300
0°F
SE
6 mph
0600
-4°F
SE
6 mph
0900
5°F
NE
3 mph
1200
12°F
N
8 mph
1500
12°F
N
8 mph
1800
7°F
N
4 mph
2100
5°F
NE
2 mph
January 03, saturday
0000
1°F
SE
4 mph
Units of measurement: °C / °F