The weather in Phnum Penh in January is hot. The average temperatures are between 22°C and 33°C.
You can expect a few rainy days in Phnum Penh during January, but usually the weather is comfortable in January.
Our weather forecast can give you a great sense of what weather to expect in Phnum Penh in January 2025.
If you’re planning to visit Phnum Penh in the near future, we highly recommend that you review the 14 day weather forecast for Phnum Penh before you arrive.
Temperatures
33° / 22°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
30
mm
Sun Hours
11.6
Hrs
