Average annual temperature is 27.9 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Roka Ar
* Weather data for Roka Ar 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) | 33.3 | 33.8 | 35.7 | 36.5 | 36.7 | 34.4 | 34.0 | 34.0 | 32.6 | 32.3 | 32.9 | 33.7 |
| Average daytime temperature (°C) | 30.1 | 32.7 | 34.0 | 34.5 | 33.9 | 32.9 | 31.8 | 32.5 | 31.5 | 31.3 | 31.1 | 31.9 |
| Average temperature (°C) | 25.5 | 27.8 | 28.7 | 29.9 | 29.6 | 28.5 | 27.7 | 28.2 | 27.3 | 27.1 | 27.0 | 27.4 |
| Average night temperature (°C) | 21.7 | 23.3 | 23.7 | 25.9 | 26.6 | 25.9 | 25.4 | 25.7 | 24.9 | 24.5 | 23.7 | 23.6 |
| Absolute minimum temperature (°C) | 19.6 | 21.9 | 20.7 | 23.8 | 25.0 | 24.4 | 23.9 | 24.2 | 24.3 | 23.8 | 20.7 | 21.1 |
| 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 | 11.4 |
| 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 | 10.3 | 11.1 | 10.4 | 10.0 | 9.2 | 8.1 | 9.2 | 7.5 | 8.5 | 9.9 | 10.0 |
| Precipitation (mm) | 71 | 15 | 7 | 73 | 194 | 191 | 342 | 234 | 365 | 425 | 204 | 16 |
| Sunny days | 17 | 16 | 22 | 1 | 4 | 2 | 0 | 1 | 0 | 0 | 11 | 23 |
| Rainy days | 14 | 12 | 9 | 29 | 27 | 28 | 31 | 30 | 30 | 31 | 19 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roka Ar is at