Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Ban Sapouan
* Weather data for Ban Sapouan 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) | 35.1 | 37.2 | 38.6 | 38.0 | 38.0 | 33.5 | 34.3 | 33.7 | 33.2 | 32.6 | 34.9 | 35.6 |
| Average daytime temperature (°C) | 30.5 | 34.7 | 36.0 | 36.2 | 34.2 | 30.9 | 31.2 | 31.0 | 30.2 | 30.2 | 31.9 | 32.8 |
| Average temperature (°C) | 23.7 | 26.9 | 27.9 | 29.3 | 28.8 | 26.9 | 26.8 | 26.5 | 26.2 | 26.0 | 25.7 | 25.8 |
| Average night temperature (°C) | 18.7 | 21.2 | 21.9 | 25.0 | 25.4 | 24.3 | 24.0 | 23.7 | 23.7 | 23.2 | 21.3 | 20.8 |
| Absolute minimum temperature (°C) | 14.6 | 18.0 | 17.1 | 22.6 | 23.7 | 23.5 | 23.1 | 22.8 | 22.9 | 21.6 | 17.1 | 17.6 |
| 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 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 9.4 | 10.5 | 11.2 | 11.1 | 10.8 | 10.0 | 9.1 | 9.2 | 7.8 | 8.7 | 10.3 | 10.3 |
| Precipitation (mm) | 13 | 3 | 25 | 53 | 204 | 331 | 426 | 408 | 327 | 304 | 62 | 14 |
| Sunny days | 23 | 25 | 25 | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 11 | 20 |
| Rainy days | 8 | 3 | 6 | 27 | 28 | 30 | 31 | 31 | 30 | 30 | 19 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sapouan is at