Average annual temperature is 27.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Sandan
* Weather data for Sandan 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) | 34.5 | 35.5 | 36.7 | 36.6 | 36.5 | 33.1 | 32.0 | 32.8 | 32.1 | 31.9 | 32.8 | 34.5 |
| Average daytime temperature (°C) | 31.5 | 33.9 | 35.1 | 34.9 | 32.7 | 31.1 | 30.5 | 31.0 | 30.3 | 30.5 | 30.9 | 32.6 |
| Average temperature (°C) | 25.9 | 28.2 | 29.1 | 30.1 | 28.7 | 27.4 | 26.8 | 27.1 | 26.6 | 26.6 | 26.6 | 27.5 |
| Average night temperature (°C) | 21.6 | 23.3 | 23.6 | 25.8 | 25.8 | 25.1 | 24.7 | 24.8 | 24.3 | 24.2 | 23.4 | 23.3 |
| Absolute minimum temperature (°C) | 18.8 | 21.4 | 20.3 | 24.3 | 24.3 | 24.2 | 24.1 | 24.1 | 23.4 | 23.3 | 20.1 | 20.4 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 8.6 | 10.1 | 11.2 | 10.8 | 10.3 | 9.4 | 8.5 | 9.1 | 8.1 | 8.4 | 10.0 | 9.7 |
| Precipitation (mm) | 39 | 3 | 1 | 64 | 287 | 393 | 495 | 341 | 373 | 363 | 144 | 28 |
| Sunny days | 20 | 20 | 29 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 10 | 22 |
| Rainy days | 11 | 8 | 2 | 26 | 27 | 30 | 31 | 31 | 30 | 31 | 20 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandan is at