Weather in Phnom penh in September
The weather in Phnom penh in September is extremely hot, while temperatures can easily rise above 32 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Phnom penh during September.
Avg Temp
25° - 32°
Avg Rainy Days
5
Avg Dry Days
25
Avg Snow Days
0
Weather Facts - Phnom penh in September
* The warmest temperature recorded in in September is 39°C
* The coldest temperature recorded in Phnom penh in September is 20°C
* The average rainfall in Phnom penh in September is 61 mm