Average annual temperature is 27.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Chek
* Weather data for Chek 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) | 32.7 | 34.3 | 36.1 | 37.1 | 37.7 | 35.4 | 33.5 | 34.9 | 32.4 | 31.9 | 31.6 | 32.7 |
| Average daytime temperature (°C) | 29.5 | 32.9 | 34.4 | 34.7 | 34.6 | 33.5 | 31.6 | 33.3 | 30.9 | 30.7 | 30.1 | 30.9 |
| Average temperature (°C) | 25.3 | 27.8 | 28.6 | 29.3 | 29.4 | 28.6 | 27.6 | 28.4 | 26.9 | 26.5 | 26.3 | 26.9 |
| Average night temperature (°C) | 21.8 | 22.9 | 23.2 | 25.0 | 25.8 | 25.3 | 25.0 | 25.3 | 24.3 | 23.7 | 23.2 | 23.3 |
| Absolute minimum temperature (°C) | 19.6 | 21.8 | 19.7 | 23.5 | 24.7 | 24.6 | 23.5 | 24.0 | 23.0 | 22.8 | 21.0 | 20.8 |
| 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) | 11.5 | 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 | 10.4 | 11.0 | 10.4 | 9.8 | 9.6 | 8.5 | 9.5 | 7.1 | 8.5 | 9.6 | 9.8 |
| Precipitation (mm) | 100 | 23 | 10 | 103 | 214 | 159 | 271 | 161 | 310 | 475 | 223 | 23 |
| Sunny days | 19 | 16 | 22 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 20 |
| Rainy days | 12 | 12 | 9 | 28 | 30 | 29 | 31 | 31 | 30 | 31 | 20 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chek is at