Average annual temperature is 27.7 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Chhay Ballang
* Weather data for Chhay Ballang 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) | 31.3 | 34.1 | 37.8 | 40.3 | 39.7 | 37.8 | 34.8 | 36.5 | 34.2 | 33.1 | 31.5 | 31.9 |
| Average daytime temperature (°C) | 28.7 | 32.0 | 34.0 | 36.1 | 35.8 | 34.1 | 32.1 | 33.8 | 31.7 | 30.7 | 29.8 | 29.9 |
| Average temperature (°C) | 24.3 | 26.9 | 28.3 | 30.3 | 30.1 | 29.6 | 28.1 | 29.1 | 27.6 | 26.8 | 25.8 | 25.7 |
| Average night temperature (°C) | 19.8 | 22.0 | 23.5 | 25.8 | 26.3 | 26.3 | 25.4 | 26.1 | 24.9 | 24.1 | 22.5 | 21.8 |
| Absolute minimum temperature (°C) | 16.6 | 19.6 | 19.6 | 23.6 | 24.4 | 25.1 | 23.8 | 24.1 | 23.6 | 22.9 | 18.1 | 17.0 |
| 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) | 8.5 | 10.6 | 10.8 | 10.3 | 10.0 | 9.8 | 8.2 | 9.3 | 7.8 | 7.6 | 8.6 | 9.9 |
| Precipitation (mm) | 89 | 21 | 35 | 128 | 127 | 103 | 185 | 90 | 198 | 370 | 144 | 48 |
| Sunny days | 20 | 16 | 20 | 6 | 1 | 0 | 1 | 4 | 0 | 0 | 5 | 13 |
| Rainy days | 11 | 12 | 11 | 24 | 30 | 30 | 30 | 27 | 30 | 31 | 25 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chhay Ballang is at