Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Phumĭ Prey Rœssei
* Weather data for Phumĭ Prey Rœssei 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) | 32.1 | 34.7 | 37.8 | 39.9 | 40.2 | 36.8 | 34.6 | 36.2 | 33.0 | 32.6 | 31.1 | 32.1 |
| Average daytime temperature (°C) | 28.9 | 32.6 | 34.6 | 36.3 | 35.3 | 34.7 | 32.5 | 33.9 | 31.5 | 30.5 | 29.5 | 29.8 |
| Average temperature (°C) | 24.4 | 27.2 | 28.6 | 30.6 | 30.0 | 29.7 | 28.3 | 29.0 | 27.4 | 26.8 | 25.7 | 25.7 |
| Average night temperature (°C) | 19.7 | 22.1 | 23.5 | 26.1 | 26.3 | 26.2 | 25.5 | 25.8 | 24.6 | 24.2 | 22.5 | 21.6 |
| Absolute minimum temperature (°C) | 16.3 | 19.6 | 19.7 | 24.0 | 24.6 | 25.2 | 23.8 | 24.2 | 23.3 | 23.2 | 18.6 | 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) | 9.0 | 10.7 | 10.8 | 9.9 | 9.7 | 9.7 | 7.9 | 8.8 | 7.9 | 8.6 | 9.0 | 9.9 |
| Precipitation (mm) | 50 | 33 | 29 | 115 | 177 | 98 | 258 | 132 | 283 | 363 | 147 | 53 |
| Sunny days | 23 | 16 | 22 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 10 | 14 |
| Rainy days | 8 | 12 | 9 | 29 | 30 | 29 | 30 | 31 | 30 | 30 | 20 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phumĭ Prey Rœssei is at