Average annual temperature is 27.6 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Ruessei Kaev
* Weather data for Ruessei Kaev 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) | 32.0 | 33.0 | 35.7 | 37.6 | 37.1 | 34.3 | 33.7 | 34.4 | 31.9 | 32.2 | 32.1 | 32.8 |
| Average daytime temperature (°C) | 29.5 | 32.0 | 33.7 | 34.8 | 33.8 | 32.8 | 31.3 | 32.4 | 30.9 | 31.0 | 30.6 | 31.2 |
| Average temperature (°C) | 25.2 | 27.3 | 28.5 | 29.7 | 29.3 | 28.4 | 27.6 | 28.1 | 27.0 | 26.9 | 26.7 | 27.0 |
| Average night temperature (°C) | 21.8 | 23.0 | 23.5 | 25.7 | 26.2 | 25.6 | 25.2 | 25.4 | 24.8 | 24.3 | 23.8 | 23.6 |
| Absolute minimum temperature (°C) | 19.6 | 21.8 | 20.4 | 24.6 | 25.1 | 24.1 | 23.8 | 24.1 | 24.0 | 23.4 | 21.4 | 21.3 |
| 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) | 8.7 | 10.4 | 11.1 | 10.6 | 10.2 | 9.3 | 8.4 | 9.0 | 7.5 | 8.8 | 9.8 | 9.8 |
| Precipitation (mm) | 61 | 16 | 16 | 104 | 198 | 193 | 307 | 222 | 378 | 477 | 223 | 35 |
| Sunny days | 19 | 19 | 25 | 2 | 3 | 0 | 0 | 1 | 0 | 0 | 9 | 21 |
| Rainy days | 12 | 9 | 6 | 28 | 28 | 30 | 31 | 30 | 30 | 31 | 21 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruessei Kaev is at