Measurements:
°C
°F
Trongsa
54°F
NW 6 mph
Feels like: 52°F
Precip: 0%
World Resorts Bhutan Trongsa Weather September Weather in Trongsa

Trongsa Weather: September

Average Day Temperature: 65.1°F
Average Night Temperature: 53.4°F
Number of Sunny Days: 8 days
Sunshine Hours: 11.9 - 12.7 hours
Number of Rainy Days: 17 days
Precipitation Totals: 9.5 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 72°F. The lowest night temperature was 49°F. The average values for day and night temperatures during September were 66.7°F и 52.2°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Trongsa is 9.5 in. It makes september one of the most rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 3.8 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Trongsa in September is 6.1 hours.

Best Time to Visit Trongsa
The most sunny months:
December 23 days
January 22 days
November 20 days
The most warm months:
August 67.0 °F
July 66.1 °F
June 65.8 °F
The most cold months:
January 43.3 °F
February 45.9 °F
December 47.5 °F
The most rainy months:
July 24 days
August 22 days
June 20 days
The most windy months:
April 4 mph
March 4 mph
May 4 mph

Trongsa on the Weather Map

Bhutan Resorts:
NAME
Bumthang +24
Paro +54
Punakha +54
Thimphu +54
Trongsa +54
24 Hours Weather Forecast
Trongsa
Local time: 13:15
05 dec, friday
1500 52°F
N
6 mph
1800 34°F
S
2 mph
2100 30°F
S
5 mph
06 dec, saturday
0000 30°F
S
5 mph
0300 28°F
S
5 mph
0600 28°F
S
5 mph
0900 46°F
N
2 mph
1200 54°F
N
6 mph