Average annual temperature is 27.7 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Phumĭ Chhay Rŭmpoăt
* Weather data for Phumĭ Chhay Rŭmpoăt 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) | 31.4 | 34.4 | 38.0 | 40.0 | 39.9 | 37.0 | 34.9 | 35.8 | 33.9 | 32.9 | 31.6 | 32.0 |
| Average daytime temperature (°C) | 28.6 | 32.2 | 34.2 | 36.1 | 36.1 | 33.9 | 32.1 | 33.5 | 31.6 | 30.5 | 29.7 | 29.9 |
| Average temperature (°C) | 24.3 | 26.9 | 28.4 | 30.4 | 30.3 | 29.4 | 28.1 | 28.8 | 27.4 | 26.7 | 25.7 | 25.7 |
| Average night temperature (°C) | 19.8 | 22.0 | 23.7 | 26.1 | 26.5 | 26.3 | 25.4 | 25.8 | 24.8 | 24.1 | 22.5 | 21.7 |
| Absolute minimum temperature (°C) | 16.5 | 19.5 | 20.0 | 24.0 | 24.5 | 25.3 | 23.9 | 24.5 | 23.7 | 23.2 | 17.9 | 16.9 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 8.7 | 10.6 | 10.7 | 10.3 | 9.8 | 9.6 | 8.0 | 9.2 | 7.6 | 7.7 | 8.6 | 9.9 |
| Precipitation (mm) | 109 | 32 | 24 | 121 | 159 | 88 | 201 | 76 | 243 | 370 | 166 | 45 |
| Sunny days | 21 | 16 | 19 | 4 | 0 | 1 | 0 | 2 | 0 | 0 | 6 | 11 |
| Rainy days | 10 | 12 | 12 | 26 | 31 | 29 | 31 | 29 | 30 | 31 | 24 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phumĭ Chhay Rŭmpoăt is at