Average annual temperature is 27.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Kaoh Ruessei
* Weather data for Kaoh Ruessei 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) | 32.1 | 32.6 | 35.8 | 36.9 | 37.1 | 33.4 | 33.1 | 32.8 | 32.6 | 31.9 | 32.0 | 33.0 |
| Average daytime temperature (°C) | 28.7 | 31.4 | 33.3 | 34.3 | 33.8 | 32.0 | 31.3 | 31.7 | 30.8 | 30.7 | 30.6 | 31.0 |
| Average temperature (°C) | 24.5 | 26.8 | 28.2 | 29.8 | 29.4 | 28.1 | 27.5 | 27.6 | 27.1 | 27.0 | 26.4 | 26.6 |
| Average night temperature (°C) | 20.9 | 22.8 | 23.7 | 25.8 | 26.3 | 25.5 | 25.0 | 24.8 | 24.7 | 24.3 | 23.2 | 23.0 |
| Absolute minimum temperature (°C) | 18.7 | 20.5 | 20.0 | 23.9 | 25.0 | 24.4 | 24.1 | 24.3 | 23.7 | 23.6 | 20.2 | 19.8 |
| 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 | 11.7 | 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) | 8.5 | 10.5 | 11.1 | 10.7 | 10.1 | 9.4 | 7.9 | 8.9 | 7.8 | 8.7 | 9.4 | 9.8 |
| Precipitation (mm) | 81 | 16 | 29 | 80 | 171 | 296 | 379 | 332 | 430 | 425 | 180 | 36 |
| Sunny days | 19 | 19 | 23 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 19 |
| Rainy days | 12 | 9 | 8 | 28 | 30 | 29 | 31 | 31 | 30 | 31 | 22 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaoh Ruessei is at