Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Svay
* Weather data for 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) | 32.9 | 34.9 | 37.3 | 38.3 | 39.5 | 34.5 | 34.4 | 34.5 | 32.0 | 32.1 | 31.7 | 32.2 |
| Average daytime temperature (°C) | 28.8 | 32.5 | 34.1 | 35.2 | 34.1 | 32.9 | 31.9 | 32.5 | 30.8 | 30.9 | 30.2 | 29.9 |
| Average temperature (°C) | 24.2 | 27.1 | 28.7 | 30.3 | 29.6 | 28.5 | 28.0 | 28.2 | 26.9 | 27.0 | 26.0 | 25.6 |
| Average night temperature (°C) | 19.6 | 22.1 | 23.5 | 26.1 | 26.2 | 25.6 | 25.4 | 25.4 | 24.4 | 24.1 | 22.7 | 21.6 |
| Absolute minimum temperature (°C) | 16.2 | 19.3 | 20.1 | 24.5 | 24.6 | 24.2 | 24.2 | 24.4 | 23.0 | 23.4 | 18.7 | 16.8 |
| 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 | 10.7 | 10.5 | 10.2 | 9.1 | 7.5 | 8.3 | 6.9 | 8.3 | 9.2 | 9.8 |
| Precipitation (mm) | 71 | 45 | 30 | 111 | 210 | 163 | 281 | 171 | 406 | 334 | 140 | 38 |
| Sunny days | 21 | 15 | 19 | 4 | 5 | 1 | 0 | 1 | 0 | 2 | 10 | 15 |
| Rainy days | 10 | 13 | 12 | 26 | 26 | 29 | 31 | 30 | 30 | 29 | 20 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Svay is at