Average annual temperature is 27.4 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Kampong Chhnang
* Weather data for Kampong Chhnang 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) | 31.9 | 32.3 | 35.2 | 36.6 | 36.2 | 33.5 | 32.6 | 33.2 | 32.2 | 32.1 | 32.1 | 33.4 |
| Average daytime temperature (°C) | 28.6 | 31.4 | 33.2 | 34.1 | 33.5 | 31.9 | 31.3 | 31.7 | 30.9 | 30.8 | 30.6 | 31.2 |
| Average temperature (°C) | 24.6 | 26.8 | 28.1 | 29.6 | 29.2 | 27.9 | 27.3 | 27.6 | 27.1 | 26.9 | 26.5 | 26.8 |
| Average night temperature (°C) | 21.0 | 22.8 | 23.6 | 25.7 | 26.2 | 25.4 | 24.8 | 24.9 | 24.7 | 24.3 | 23.4 | 23.2 |
| Absolute minimum temperature (°C) | 19.0 | 20.8 | 20.1 | 23.8 | 25.2 | 24.4 | 23.6 | 24.3 | 23.9 | 23.5 | 20.6 | 20.0 |
| 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 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 8.3 | 10.4 | 11.1 | 10.5 | 9.8 | 9.2 | 7.5 | 8.7 | 7.6 | 8.6 | 9.2 | 9.7 |
| Precipitation (mm) | 81 | 23 | 8 | 107 | 188 | 287 | 368 | 339 | 370 | 425 | 192 | 34 |
| Sunny days | 20 | 20 | 23 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 9 | 18 |
| Rainy days | 11 | 8 | 8 | 27 | 28 | 28 | 31 | 31 | 30 | 31 | 21 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kampong Chhnang is at