Phnom Penh Weather in January
Cambodia · 30-year monthly averages
👍 Good time to visit
January in Phnom Penh is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 22°C (72°F). Expect roughly 10mm of precipitation, and rain is rare.
Avg high
32°C
89°F
Avg low
22°C
72°F
Rainfall
10mm
very dry
Mean temp
27°C
80°F
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
January vs the rest of the year
FAQ
- How hot is Phnom Penh in January?
- January in Phnom Penh is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 22°C (72°F). Expect roughly 10mm of precipitation, and rain is rare.
- Does it rain a lot in Phnom Penh in January?
- Phnom Penh sees around 10mm of precipitation in January on average — very dry by global standards.
- Is January a good time to visit Phnom Penh?
- January is a good month to visit Phnom Penh, with generally agreeable conditions.