Cambodia weather in September 2022

  • 31°C maximum daytime temperature in September in Cambodia (Phnom Penh)31
    31°C max day temperature
  • 5 hours of sunshine per day
  • 19 days with some rainfall in September in Cambodia (Phnom Penh)19
    19 days with some rainfall
  • 24°C minimum night-time temperature in September in Cambodia (Phnom Penh)24
    24°C min night temperature
  • 12 hours of daylight per day in September in Cambodia (Phnom Penh)12
    12 hours of daylight per day
  • Very high heat & humidity in September in Cambodia (Phnom Penh)VH
    Very High heat & humidity
  • 245 mm monthly rainfall in September in Cambodia (Phnom Penh)245
    245 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Cambodia (Phnom Penh)11
    11+ (Extreme) UV index

Below are average maximum temperatures at popular destinations in Cambodia in September. Select a destination to see more weather parameters.

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Recommended for Cambodia

The September weather guide for Cambodia (Phnom Penh) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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More about Cambodia

How hot is it in Cambodia in September?

Daytime temperatures usually reach 31°C in Phnom Penh, Cambodia in September with very high heat and humidity, falling to 24°C at night.

How sunny is it in Cambodia in September?

There are normally 5 hours of bright sunshine each day in Phnom Penh, Cambodia in September - that's 41% of daylight hours.

Does it rain in Cambodia in September?

There are usually 19 days with some rain in Phnom Penh, Cambodia in September and the average monthly rainfall is 245mm.

Cambodia September sunrise & sunset times

Browse the sunrise and sunset times for Cambodia in September 2022. Select a month to view Cambodia sunrise and sunset times for the next 12 months. The Cambodia sunrise and sunset times shown below are for Phnom Penh.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st September 2022 05:50 18:11
Thursday, 15th September 2022 05:50 18:01
Friday, 30th September 2022 05:49 17:51

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