Average annual temperature is 27.7 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 85 days
Number of rainy days: 280 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) | 32.5 | 34.2 | 35.8 | 36.4 | 36.2 | 34.7 | 33.5 | 33.8 | 32.7 | 32.6 | 32.4 | 33.2 |
| Average daytime temperature (°C) | 29.7 | 32.8 | 34.0 | 34.7 | 33.9 | 32.8 | 31.7 | 32.5 | 31.3 | 31.6 | 31.0 | 31.5 |
| Average temperature (°C) | 25.4 | 27.7 | 28.5 | 29.6 | 29.3 | 28.2 | 27.5 | 28.0 | 27.0 | 26.9 | 26.8 | 27.2 |
| Average night temperature (°C) | 21.6 | 22.8 | 23.0 | 25.3 | 26.1 | 25.4 | 25.0 | 25.2 | 24.5 | 24.0 | 23.6 | 23.4 |
| Absolute minimum temperature (°C) | 19.4 | 21.8 | 19.5 | 24.1 | 24.4 | 23.7 | 23.7 | 24.0 | 23.7 | 23.1 | 21.3 | 21.6 |
| 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) | 8.6 | 10.3 | 11.1 | 10.8 | 10.1 | 9.2 | 8.2 | 8.8 | 7.5 | 8.9 | 10.0 | 9.9 |
| Precipitation (mm) | 70 | 5 | 5 | 117 | 178 | 247 | 381 | 256 | 414 | 509 | 210 | 31 |
| Sunny days | 16 | 16 | 19 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 9 | 21 |
| Rainy days | 15 | 12 | 12 | 30 | 29 | 29 | 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 Roka is at