Cambodia weather in March 2026

Expect daytime maximum temperatures of 34°C in Cambodia in March and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 34°C maximum daytime temperature in March in Cambodia (Phnom Penh)34
    34°C max day temperature
  • 8 hours of sunshine per day
  • 3 days with some rainfall in March in Cambodia (Phnom Penh)3
    3 days with some rainfall
  • 23°C minimum night-time temperature in March in Cambodia (Phnom Penh)23
    23°C min night temperature
  • 12 hours of daylight per day in March in Cambodia (Phnom Penh)12
    12 hours of daylight per day
  • Very high heat & humidity in March in Cambodia (Phnom Penh)VH
    Very High heat & humidity
  • 29 mm monthly rainfall in March in Cambodia (Phnom Penh)29
    29 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Cambodia (Phnom Penh)11
    11+ (Extreme) UV index

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The March 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.

Top Cambodia destinations

Below are average maximum temperatures at popular countries, regions and places in Cambodia in March. Select a holiday destination to see more weather parameters.

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

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More about Cambodia

How hot is it in Cambodia in March?

Daytime temperatures usually reach 34°C in Phnom Penh, Cambodia in March with very high heat and humidity, falling to 23°C at night.

How sunny is it in Cambodia in March?

There are normally 8 hours of bright sunshine each day in Phnom Penh, Cambodia in March - that's 69% of daylight hours.

Does it ever rain in Cambodia in March?

There are usually 3 days with some rain in Phnom Penh, Cambodia in March and the average monthly rainfall is 29mm.

Cambodia March sunrise & sunset times

Browse the sunrise and sunset times for Cambodia in March 2026. 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
Sunday, 1st March 2026 06:16 18:10
Monday, 16th March 2026 06:07 18:11
Tuesday, 31st March 2026 05:58 18:11

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