Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Prey Ar
* Weather data for Prey 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) | 33.2 | 34.9 | 37.6 | 38.7 | 40.1 | 34.6 | 34.4 | 34.5 | 31.9 | 32.2 | 31.9 | 32.4 |
| Average daytime temperature (°C) | 28.9 | 32.7 | 35.0 | 35.7 | 34.8 | 32.6 | 31.7 | 32.1 | 30.5 | 30.7 | 30.1 | 30.0 |
| Average temperature (°C) | 24.0 | 27.1 | 29.1 | 30.5 | 29.8 | 28.2 | 27.7 | 27.9 | 26.6 | 26.7 | 25.9 | 25.5 |
| Average night temperature (°C) | 19.3 | 22.0 | 23.7 | 26.0 | 26.2 | 25.3 | 25.2 | 25.0 | 24.0 | 23.9 | 22.5 | 21.4 |
| Absolute minimum temperature (°C) | 15.9 | 19.0 | 20.3 | 24.0 | 24.0 | 24.1 | 23.7 | 23.7 | 23.0 | 23.0 | 18.6 | 16.5 |
| 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 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.8 | 10.4 | 10.3 | 9.1 | 7.6 | 8.7 | 6.7 | 8.5 | 9.5 | 9.7 |
| Precipitation (mm) | 56 | 30 | 26 | 121 | 219 | 179 | 346 | 212 | 440 | 342 | 150 | 36 |
| Sunny days | 22 | 17 | 19 | 5 | 2 | 1 | 0 | 0 | 0 | 1 | 9 | 16 |
| Rainy days | 9 | 11 | 12 | 25 | 29 | 29 | 31 | 31 | 30 | 30 | 21 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Prey Ar is at