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Phnom Penh — weather in September

32.1°C Daytime temperatures 25.8°C Night temperatures 3 Sunny days 12-12.3 Sun (hours) 16 Rainy days 212 mm Precipitation 0°C water temperature
Air temperature
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The maximum daily temperature 38°C — 4 September 2015.
The maximum night temperature 30°C — 4 September 2015.
The minimum daily temperature 24.5°C — 2 September 2019.
The minimum night temperature 21.5°C — 17 September 2019.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 224.1 mm — October. Minimum precipitation 8.4 mm — February.
Wind speed, km / h
Maximum wind speed 13.4 km / h — December. Minimum wind speed 8.3 km / h — October.
Number of hours of sunshine
The maximum number of hours of sunshine per day 9.1 h. — February. The minimum number of hours of sunshine per day 5.9 h. — September.
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