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Phnom Penh weather in December 2021
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- 3030°C max day temperature
- 44 days with some rainfall
- 2222°C min night temperature
- 1111 hours of daylight per day
- HHigh heat & humidity
- 2727 mm of monthly rainfall
- 1010 (Very High) UV index
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The December weather guide for Phnom Penh, Cambodia 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.
How hot is it in Phnom Penh in December?
Daytime temperatures usually reach 30°C in Phnom Penh in December with high heat and humidity, falling to 22°C at night.
How sunny is it in Phnom Penh in December?
There are normally 9 hours of bright sunshine each day in Phnom Penh in December - that's 74% of daylight hours.
Does it rain in Phnom Penh in December?
There are usually 4 days with some rain in Phnom Penh in December and the average monthly rainfall is 27mm.
Metric (°C / mm) | Imperial (°F / inches)
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Phnom Penh sunrise & sunset times for December 2021
Browse the sunrise & sunset times for Phnom Penh in December 2021. Select a month to view Phnom Penh sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||06:04||17:34|
|Thursday, 16th December 2021||06:12||17:40|
|Friday, 31st December 2021||06:19||17:47|
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Where is hot in Cambodia in December for 2021/2022?
Below are average maximum temperatures at popular destinations in Cambodia in December. Select a destination to see more weather parameters.
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