Average annual temperature is 27.7 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Prey Svay
* Weather data for Prey Svay 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) | 32.4 | 33.5 | 36.1 | 37.4 | 37.5 | 34.7 | 33.7 | 34.8 | 32.4 | 32.2 | 32.1 | 32.9 |
| Average daytime temperature (°C) | 29.7 | 32.4 | 34.1 | 34.9 | 34.2 | 33.2 | 31.5 | 32.8 | 31.0 | 31.1 | 30.6 | 31.4 |
| Average temperature (°C) | 25.3 | 27.5 | 28.6 | 29.7 | 29.3 | 28.5 | 27.7 | 28.3 | 27.1 | 26.9 | 26.7 | 27.1 |
| Average night temperature (°C) | 21.7 | 23.0 | 23.4 | 25.5 | 26.1 | 25.6 | 25.3 | 25.5 | 24.8 | 24.2 | 23.7 | 23.6 |
| Absolute minimum temperature (°C) | 19.6 | 21.7 | 20.4 | 24.4 | 25.1 | 24.3 | 23.9 | 24.1 | 23.8 | 23.4 | 21.3 | 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 | 11.5 |
| 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) | 8.5 | 10.4 | 11.1 | 10.3 | 9.9 | 9.3 | 8.3 | 8.9 | 7.2 | 8.5 | 9.7 | 9.8 |
| Precipitation (mm) | 66 | 20 | 19 | 99 | 184 | 187 | 297 | 239 | 384 | 461 | 215 | 40 |
| Sunny days | 20 | 16 | 21 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 10 | 20 |
| Rainy days | 11 | 12 | 10 | 28 | 27 | 30 | 31 | 31 | 30 | 31 | 20 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Prey Svay is at