Average annual temperature is 27.7 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Chamlang
* Weather data for Chamlang 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) | 33.6 | 34.9 | 36.2 | 37.7 | 37.4 | 34.3 | 33.3 | 33.8 | 32.7 | 32.6 | 32.8 | 34.5 |
| Average daytime temperature (°C) | 30.7 | 33.4 | 34.5 | 35.8 | 33.7 | 32.1 | 31.6 | 32.2 | 31.2 | 31.5 | 31.2 | 32.5 |
| Average temperature (°C) | 26.1 | 27.8 | 28.5 | 30.1 | 29.1 | 27.8 | 27.3 | 27.9 | 26.9 | 26.8 | 26.7 | 27.8 |
| Average night temperature (°C) | 22.0 | 22.8 | 22.9 | 25.5 | 26.0 | 25.2 | 24.9 | 25.4 | 24.5 | 24.0 | 23.3 | 23.6 |
| Absolute minimum temperature (°C) | 20.0 | 21.5 | 19.9 | 23.0 | 24.1 | 23.6 | 23.5 | 23.9 | 23.5 | 23.0 | 20.9 | 22.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 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) | 8.2 | 10.2 | 10.9 | 10.9 | 9.7 | 8.3 | 7.6 | 9.0 | 6.7 | 8.4 | 9.4 | 9.6 |
| Precipitation (mm) | 77 | 9 | 1 | 87 | 217 | 244 | 378 | 297 | 467 | 412 | 188 | 25 |
| Sunny days | 13 | 18 | 27 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 10 |
| Rainy days | 18 | 10 | 4 | 25 | 30 | 29 | 31 | 31 | 30 | 31 | 22 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chamlang is at