Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Cheung Phnum
* Weather data for Cheung Phnum Cambodia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.7 | 34.4 | 37.6 | 38.5 | 39.1 | 34.3 | 32.2 | 32.7 | 32.3 | 32.8 | 31.8 | 32.5 |
| Average daytime temperature (°C) | 28.8 | 32.7 | 35.0 | 36.2 | 34.3 | 31.8 | 30.3 | 30.7 | 29.6 | 30.5 | 30.4 | 30.4 |
| Average temperature (°C) | 23.6 | 27.1 | 28.8 | 30.2 | 29.3 | 27.5 | 26.8 | 26.9 | 26.2 | 26.6 | 26.0 | 25.5 |
| Average night temperature (°C) | 18.8 | 21.8 | 23.2 | 25.6 | 25.7 | 24.6 | 24.5 | 24.3 | 23.9 | 23.8 | 22.5 | 21.3 |
| Absolute minimum temperature (°C) | 14.9 | 18.1 | 20.2 | 23.5 | 23.8 | 23.8 | 23.1 | 23.5 | 23.2 | 22.0 | 19.1 | 16.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.7 | 10.3 | 11.0 | 10.2 | 10.2 | 9.0 | 7.9 | 7.9 | 6.6 | 8.8 | 10.0 | 9.9 |
| Precipitation (mm) | 39 | 8 | 12 | 62 | 237 | 244 | 438 | 264 | 398 | 285 | 47 | 17 |
| Sunny days | 25 | 17 | 20 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 16 |
| Rainy days | 6 | 11 | 11 | 27 | 29 | 30 | 31 | 31 | 30 | 31 | 20 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cheung Phnum is at