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Phnom Penh weather in December 2023
Expect 30°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Phnom Penh in December. Check more long-term weather averages for Phnom Penh in December before you book your next holiday to Cambodia in 2023/2024.
- 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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Phnom Penh by month
Recommended for Cambodia
The December 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.
Metric (°C / mm) | Imperial (°F / inches)
More about Cambodia
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.
Phnom Penh December sunrise & sunset times
Browse the sunrise and sunset times for Phnom Penh in December 2023. Select a month to view Phnom Penh sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st December 2023||06:04||17:34|
|Saturday, 16th December 2023||06:12||17:39|
|Sunday, 31st December 2023||06:19||17:47|
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