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World Weather & Climate Information

Average monthly weather in Phnom Penh, Cambodia

What's the best time to travel to Phnom Penh in Cambodia? Here are some annual weather facts we collected from our historical weather data:
  • The months October, November and December have nice weather with a good average temperature.
  • On average, the temperatures are always high.
  • Most rainfall (rainy season) is seen in May, June, July, August, September, October and November.
  • Phnom Penh has dry periods in January and February.
  • On average, the warmest month is April.
  • On average, the coolest month is November.
  • October is the wettest month. This month should be avoided if you don't like too much rain.
  • January is the driest month.
For more information, see the weather forecast and our average climate infomation (in graphs) below.

* Data from nearest weather station: Phnom Penh, Cambodia (0.0 KM).
14 Day Weather Forecast 

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit »
Average min and max temperatures in Phnom Penh, Cambodia   Copyright © 2016 www.weather-and-climate.com

Average monthly hours of sunshine over the year

This is the monthly total of sunhours
Average monthly sunhours in Phnom Penh, Cambodia   Copyright © 2016 www.weather-and-climate.com

Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches »
Average precipitation (rain/snow) in Phnom Penh, Cambodia   Copyright © 2016 www.weather-and-climate.com

Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.
Average rainy days (rain/snow) in Phnom Penh, Cambodia   Copyright © 2016 www.weather-and-climate.com

Average humidity over the year

This is the mean monthly relative humidity
Average relative humidity in Phnom Penh, Cambodia   Copyright © 2016 www.weather-and-climate.com

Average wind speed over the year

This is the mean monthly wind speed (meters per second)
Average wind speed in Phnom Penh, Cambodia   Copyright © 2016 www.weather-and-climate.com

Weather Forecast for Phnom Penh

Show in Fahrenheit
SAT
Sunny
32°C
23°C
SUN
Partly cloudy
31°C
24°C
MON
Patchy rain possible
32°C
24°C