Average annual temperature is 27.5 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Phumĭ Sĕri Ŏs
* Weather data for Phumĭ Sĕri Ŏs 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) | 34.9 | 34.6 | 36.9 | 37.3 | 37.3 | 34.0 | 32.5 | 33.0 | 31.9 | 32.0 | 33.3 | 33.7 |
| Average daytime temperature (°C) | 31.3 | 33.7 | 35.0 | 35.7 | 33.6 | 32.0 | 31.1 | 31.6 | 30.6 | 31.0 | 31.2 | 32.4 |
| Average temperature (°C) | 26.1 | 28.0 | 28.7 | 30.0 | 28.8 | 27.4 | 26.8 | 27.2 | 26.4 | 26.4 | 26.6 | 27.4 |
| Average night temperature (°C) | 21.8 | 22.6 | 22.7 | 25.1 | 25.7 | 24.7 | 24.4 | 24.6 | 23.9 | 23.5 | 23.1 | 23.1 |
| Absolute minimum temperature (°C) | 19.6 | 20.7 | 19.5 | 23.2 | 23.8 | 22.8 | 23.1 | 23.6 | 23.2 | 22.6 | 20.6 | 21.5 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 8.6 | 10.0 | 11.0 | 11.0 | 9.7 | 8.4 | 8.1 | 8.8 | 7.5 | 8.7 | 9.8 | 10.0 |
| Precipitation (mm) | 81 | 8 | 2 | 98 | 251 | 286 | 462 | 385 | 419 | 414 | 196 | 25 |
| Sunny days | 15 | 19 | 26 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 15 |
| Rainy days | 16 | 9 | 5 | 25 | 30 | 30 | 31 | 31 | 30 | 31 | 20 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phumĭ Sĕri Ŏs is at