Cambodia weather averages

Going to Cambodia? Find the best month to visit Cambodia based on the weather.

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Check Cambodia weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Cambodia is expected to be 34°C, while the average maximum temperature in June is 33°C. The holiday weather guide shown above is for Phnom Penh.

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

Cambodia weather averages: best month

Cambodia Best month Averages
Warmest March, April & May 34°C
Sunniest January, February & December 9 hours per day
Least rain January & February 1 day

Cambodia climate guide

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Cambodia weather overview

Cambodia lies within the tropics and has a monsoon climate with rains arriving in May and lasting until October. Rainfall is heaviest in the south western hills and on the slopes surrounding the Gulf of Thailand. The rainy season brings cloudy days, hot and humid conditions and the risk of heat exhaustion. From December to April, the weather is largely hot and sunny although temperatures can fall quite low in the northern hills.

What to pack for Cambodia weather

Take light clothes, whatever the time of year, supplemented by warmer wear if you are travelling north in the winter and waterproofs for the rains.

Tropical cyclone risk: Cambodia typhoon season

% of month affected by tropical cyclones
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The Cambodia tropical cyclone risk chart above shows the typhoon season for Phnom Penh, Cambodia.

More about tropical cyclones

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Cambodia weather averages by month

Check Cambodia holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Cambodia weather with the USA

Below the Cambodia weather chart shows maximum daytime temperature for Cambodia (Phnom Penh) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Cambodia (Phnom Penh)
USA (Washington)
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Dec

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

Compare more Cambodia weather >>

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More Cambodia destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

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