The climate in Kâmpóng Cham during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Kâmpóng Cham and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 24°C (75°F) is normal.
Daytime temperature | 31°C 87.8°F |
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Nightly temperature | 24°C 75.2°F |
Average temperature | 27.5°C 81.5°F |
Daily sunshine | 5.4 hrs |
Avg rainfall | 233 mm 9.2 ins |
Rainy days | 19 days |
Sea temperature | 28.9°C 84°F |
Humidity | 84% |
Windspeed | 7.6kph 5 mph |
On average September is the 2nd wettest month of the year in Kâmpóng Cham with around 233mm 9.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
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 Kâmpóng Cham in September 2024.
Best places to visit in September
Hottest month: | April | 34.5°C 94.1°F |
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Driest month: | January | 7mm 0.3ins |
Sunniest month: | January | 8.6hrs |
Coldest month: | December | 29.8°C 85.6°F |
Wettest month: | October | 255mm 10ins |