Average annual temperature is 21.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Savan
* Weather data for Savan Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.4 | 30.9 | 33.1 | 30.8 | 30.8 | 28.8 | 28.4 | 28.1 | 28.2 | 28.5 | 28.3 | 29.4 |
| Average daytime temperature (°C) | 22.5 | 26.4 | 28.1 | 29.2 | 28.4 | 26.3 | 26.1 | 25.7 | 25.4 | 25.6 | 25.0 | 24.7 |
| Average temperature (°C) | 17.5 | 20.2 | 21.2 | 23.4 | 23.4 | 22.1 | 21.9 | 21.7 | 21.5 | 21.5 | 20.6 | 19.8 |
| Average night temperature (°C) | 14.3 | 16.0 | 16.5 | 19.6 | 19.9 | 19.8 | 19.5 | 19.6 | 19.1 | 19.0 | 17.8 | 16.8 |
| Absolute minimum temperature (°C) | 10.3 | 13.4 | 12.8 | 17.3 | 18.5 | 18.6 | 18.3 | 18.9 | 17.2 | 17.0 | 14.0 | 12.3 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.1 | 10.5 | 11.2 | 10.8 | 10.5 | 8.7 | 8.7 | 7.7 | 7.3 | 8.0 | 9.9 | 9.8 |
| Precipitation (mm) | 7 | 4 | 23 | 105 | 175 | 190 | 292 | 245 | 256 | 194 | 40 | 2 |
| Sunny days | 23 | 21 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 16 | 25 |
| Rainy days | 8 | 7 | 11 | 29 | 31 | 30 | 31 | 31 | 30 | 29 | 14 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Savan is at