The temperatures in Phnom Penh during April are extremely high, between 27°C and hot as 36°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of April in Phnom Penh. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Phnom Penh in April 2025.
If you’re planning to visit Phnom Penh in the near future, we highly recommend that you review the 14 day weather forecast for Phnom Penh before you arrive.
Temperatures
36° / 27°
Rainy Days
10
Snowy Days
0
Dry Days
20
Rainfall
223
mm
Sun Hours
11.2
Hrs
