Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Phumĭ Kâmpóng Chhnăm
* Weather data for Phumĭ Kâmpóng Chhnăm 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) | 31.9 | 34.8 | 38.1 | 40.0 | 40.3 | 36.6 | 34.8 | 36.2 | 33.1 | 32.7 | 31.0 | 31.9 |
| Average daytime temperature (°C) | 28.7 | 32.5 | 34.4 | 36.5 | 35.5 | 34.5 | 32.4 | 33.8 | 31.5 | 30.4 | 29.4 | 29.7 |
| Average temperature (°C) | 24.2 | 27.0 | 28.4 | 30.5 | 29.9 | 29.5 | 28.2 | 28.9 | 27.3 | 26.7 | 25.5 | 25.6 |
| Average night temperature (°C) | 19.6 | 21.9 | 23.4 | 25.9 | 26.1 | 26.2 | 25.4 | 25.7 | 24.6 | 24.0 | 22.4 | 21.6 |
| Absolute minimum temperature (°C) | 16.1 | 19.4 | 19.3 | 23.5 | 24.3 | 25.3 | 23.7 | 24.0 | 23.0 | 23.3 | 18.5 | 16.8 |
| 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 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 9.1 | 10.7 | 10.8 | 9.9 | 9.8 | 9.9 | 8.0 | 8.9 | 8.1 | 8.7 | 9.0 | 9.8 |
| Precipitation (mm) | 65 | 42 | 23 | 99 | 167 | 73 | 247 | 127 | 262 | 342 | 169 | 51 |
| Sunny days | 23 | 19 | 23 | 3 | 1 | 0 | 1 | 1 | 0 | 0 | 11 | 13 |
| Rainy days | 8 | 9 | 8 | 27 | 30 | 30 | 30 | 30 | 30 | 31 | 19 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phumĭ Kâmpóng Chhnăm is at