This page presents a long range weather forecast for Phnom Penh in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Phnom Penh extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
36° / 27°
Thursday
May 2
36° / 26°
Friday
May 3
35° / 27°
Saturday
May 4
35° / 26°
Sunday
May 5
37° / 26°
Monday
May 6
37° / 27°
Tuesday
May 7
37° / 26°
Wednesday
May 8
37° / 28°
Thursday
May 9
35° / 25°
Friday
May 10
36° / 26°
Saturday
May 11
36° / 27°
Sunday
May 12
36° / 28°
Monday
May 13
35° / 26°
Tuesday
May 14
33° / 26°
Wednesday
May 15
37° / 27°
Thursday
May 16
38° / 28°
Friday
May 17
33° / 27°
Saturday
May 18
36° / 26°
Sunday
May 19
34° / 28°
Monday
May 20
36° / 28°
Tuesday
May 21
33° / 27°
Wednesday
May 22
33° / 27°
Thursday
May 23
34° / 26°
Friday
May 24
33° / 26°
Saturday
May 25
34° / 25°
Sunday
May 26
33° / 23°
Monday
May 27
32° / 25°
Tuesday
May 28
32° / 24°
Wednesday
May 29
33° / 26°
Thursday
May 30
34° / 26°
Friday
May 31
36° / 27°
Phnom Penh 30 days weather forecast
Check out our estimated 30 days weather forecast for Phnom Penh, this data is based on the average weather in Phnom Penh in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Phnom Penh next to the desired date.