Weather atlas / The seasons
Climate in Phnom Penh
Phnom Penh experiences a tropical monsoon climate with distinct wet and dry seasons. Temperatures remain consistently high year-round, typically ranging from 24 to 33 degrees Celsius. Expect high humidity and frequent, heavy rainfall during the wet season.
Temperature in °C · Rainfall in mm · Monthly climate averages
Temperature
Precipitation
Monthly Averages
Monthly detail · Scroll the table to see all measurements →
| Month | High °C | Avg °C | Low °C | Rain | Days | Sun (h) | Comfort |
|---|---|---|---|---|---|---|---|
| May | 33° | 31° | 26° | 0mm | 1 |
All-time Records
Record High37.3°CMay
Record Low25.5°CMay
Driest Month0mmMay
Sunniest MonthhMay