Phnom Penh weather in January 2023

  • 32°C maximum daytime temperature in January in Phnom Penh32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in January in Phnom Penh1
    1 day with some rainfall
  • 21°C minimum night-time temperature in January in Phnom Penh21
    21°C min night temperature
  • 12 hours of daylight per day in January in Phnom Penh12
    12 hours of daylight per day
  • High heat & humidity in January in Phnom PenhH
    High heat & humidity
  • 6 mm monthly rainfall in January in Phnom Penh6
    6 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in January in Phnom Penh10
    10 (Very High) UV index
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The January 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.

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

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How hot is it in Phnom Penh in January?

Daytime temperatures usually reach 32°C in Phnom Penh in January with high heat and humidity, falling to 21°C at night.

How sunny is it in Phnom Penh in January?

There are normally 9 hours of bright sunshine each day in Phnom Penh in January - that's 76% of daylight hours.

Does it ever rain in Phnom Penh in January?

There is usually 1 day with some rain in Phnom Penh in January and the average monthly rainfall is 6mm.

Phnom Penh January sunrise & sunset times

Browse the sunrise and sunset times for Phnom Penh in January 2023. Select a month to view Phnom Penh sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st January 2023 06:20 17:48
Monday, 16th January 2023 06:24 17:56
Tuesday, 31st January 2023 06:25 18:03

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