Average annual temperature is 27.7 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Roka
* Weather data for Roka 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 | 34.2 | 38.7 | 40.2 | 40.4 | 36.5 | 35.0 | 36.8 | 32.8 | 32.5 | 32.0 | 32.3 |
| Average daytime temperature (°C) | 28.4 | 31.7 | 34.7 | 36.6 | 35.6 | 33.8 | 32.2 | 34.1 | 31.3 | 30.7 | 29.9 | 29.9 |
| Average temperature (°C) | 24.2 | 26.7 | 28.8 | 30.8 | 30.1 | 29.1 | 28.0 | 28.9 | 27.2 | 26.8 | 25.7 | 25.6 |
| Average night temperature (°C) | 19.8 | 21.8 | 23.8 | 26.3 | 26.5 | 26.0 | 25.4 | 25.6 | 24.5 | 24.0 | 22.4 | 21.6 |
| Absolute minimum temperature (°C) | 16.3 | 19.5 | 20.0 | 23.9 | 24.8 | 24.9 | 24.0 | 24.5 | 23.1 | 22.8 | 18.3 | 16.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 8.8 | 10.7 | 10.8 | 10.2 | 10.0 | 8.9 | 7.7 | 8.7 | 7.4 | 7.9 | 8.4 | 9.9 |
| Precipitation (mm) | 76 | 48 | 33 | 124 | 174 | 105 | 230 | 117 | 307 | 354 | 188 | 53 |
| Sunny days | 21 | 18 | 17 | 6 | 1 | 1 | 1 | 1 | 0 | 2 | 7 | 11 |
| Rainy days | 10 | 10 | 14 | 24 | 30 | 29 | 30 | 30 | 30 | 29 | 23 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roka is at