Average annual temperature is 17.5 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Ban Sapi
* Weather data for Ban Sapi 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) | 21.3 | 24.6 | 25.8 | 29.1 | 27.9 | 25.8 | 25.9 | 25.6 | 24.7 | 23.9 | 22.8 | 22.3 |
| Average daytime temperature (°C) | 18.2 | 21.2 | 23.0 | 26.7 | 24.6 | 23.0 | 23.4 | 22.1 | 22.0 | 21.3 | 20.4 | 19.7 |
| Average temperature (°C) | 12.6 | 15.5 | 17.6 | 21.1 | 20.1 | 18.9 | 19.3 | 18.5 | 18.2 | 17.3 | 15.9 | 14.9 |
| Average night temperature (°C) | 6.9 | 10.0 | 13.0 | 16.3 | 16.6 | 16.1 | 16.3 | 16.2 | 15.6 | 14.4 | 12.1 | 11.0 |
| Absolute minimum temperature (°C) | 2.8 | 7.1 | 9.3 | 13.9 | 15.1 | 15.3 | 15.5 | 15.3 | 14.2 | 12.6 | 8.2 | 4.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.6 | 10.5 | 11.2 | 10.6 | 8.6 | 9.4 | 6.4 | 7.5 | 9.1 | 9.9 | 9.9 |
| Precipitation (mm) | 7 | 25 | 31 | 67 | 178 | 294 | 238 | 265 | 277 | 227 | 66 | 28 |
| Sunny days | 22 | 15 | 10 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 |
| Rainy days | 9 | 13 | 21 | 14 | 31 | 30 | 31 | 31 | 30 | 31 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sapi is at