Phnom Penh
N 2 mph
Feels like: 84°F
Precip: 0%
World Resorts Cambodia Phnom Penh Weather September Weather in Phnom Penh

Phnom Penh Weather: September

Average Day Temperature: 94.2°F
Average Night Temperature: 81.6°F
Number of Sunny Days: 3 days
Sunshine Hours: 12.0 - 12.3 hours
Number of Rainy Days: 17 days
Precipitation Totals: 8.9 in

Air Temperature in September, °F

Select Year: 2021 2020 2019

The highest day temperature in September 2021 was 99°F. The lowest night temperature was 78°F. The average values for day and night temperatures during September were 91.5°F и 80.6°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Phnom Penh is 8.9 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 6.0 mph. It makes September one of the most windless months of the year for Phnom Penh.

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 Phnom Penh in September is 6.0 hours.

Best Time to Visit Phnom Penh
The most sunny months:
February 21 days
January 19 days
March 17 days
The most warm months:
March 101.6 °F
April 101.4 °F
May 100.3 °F
The most cold months:
December 90.9 °F
November 92.9 °F
October 93.4 °F
The most rainy months:
September 17 days
October 16 days
July 13 days
The most windy months:
December 8 mph
August 7 mph
July 7 mph

Phnom Penh on the Weather Map

Cambodia Resorts:
Battambang +74
Koh Dek Koule +84
Koh Kong +70
Koh Rong +84
Phnom Penh +80
Siem Reap +76
Sihanoukville +84
24 Hours Weather Forecast
Phnom Penh
Local time: 04:36
29 oct, friday
0600 80°F
2 mph
0900 86°F
4 mph
1200 94°F
4 mph
1500 92°F
4 mph
1800 88°F
3 mph
2100 86°F
5 mph
30 oct, saturday
0000 80°F
6 mph
0300 80°F
6 mph