Average annual temperature is 27.7 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 89 days
Number of rainy days: 276 days
Look at detailed online map of Ka Thum
* Weather data for Ka Thum 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) | 33.4 | 34.5 | 36.8 | 37.5 | 36.7 | 34.2 | 33.3 | 33.5 | 32.7 | 32.8 | 32.5 | 33.7 |
| Average daytime temperature (°C) | 30.3 | 33.1 | 34.5 | 35.3 | 33.4 | 32.0 | 31.4 | 32.2 | 31.2 | 31.6 | 31.3 | 32.1 |
| Average temperature (°C) | 25.8 | 27.7 | 28.5 | 29.8 | 29.0 | 27.8 | 27.3 | 28.0 | 26.9 | 26.9 | 26.7 | 27.5 |
| Average night temperature (°C) | 22.0 | 22.7 | 22.9 | 25.1 | 26.0 | 25.3 | 24.9 | 25.5 | 24.6 | 24.0 | 23.4 | 23.4 |
| Absolute minimum temperature (°C) | 20.0 | 21.5 | 19.8 | 23.0 | 24.4 | 23.5 | 23.1 | 23.9 | 23.7 | 23.0 | 21.3 | 21.9 |
| 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) | 11.6 | 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) | 8.3 | 10.2 | 10.9 | 10.9 | 10.0 | 8.6 | 7.7 | 9.4 | 7.2 | 8.7 | 9.3 | 9.7 |
| Precipitation (mm) | 81 | 9 | 1 | 75 | 262 | 253 | 356 | 263 | 418 | 403 | 180 | 22 |
| Sunny days | 14 | 21 | 24 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | 7 | 10 |
| Rainy days | 17 | 7 | 7 | 23 | 26 | 29 | 31 | 31 | 30 | 31 | 23 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ka Thum is at