Average annual temperature is 26.3 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Ban Sangsai
* Weather data for Ban Sangsai 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) | 31.5 | 35.7 | 38.7 | 38.9 | 41.9 | 34.9 | 34.1 | 33.4 | 32.2 | 32.5 | 33.2 | 32.7 |
| Average daytime temperature (°C) | 27.1 | 31.2 | 33.6 | 36.3 | 34.6 | 31.0 | 31.2 | 30.0 | 29.7 | 30.8 | 30.8 | 29.0 |
| Average temperature (°C) | 21.1 | 25.1 | 27.5 | 30.5 | 29.6 | 27.0 | 27.3 | 26.5 | 26.0 | 26.5 | 25.6 | 23.5 |
| Average night temperature (°C) | 15.2 | 19.3 | 21.5 | 25.1 | 25.3 | 24.1 | 24.2 | 23.8 | 23.4 | 22.7 | 20.7 | 18.4 |
| Absolute minimum temperature (°C) | 10.0 | 13.1 | 17.1 | 21.8 | 22.5 | 23.2 | 23.1 | 23.2 | 22.7 | 20.4 | 16.4 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.5 | 10.3 | 10.3 | 10.9 | 10.4 | 8.3 | 9.2 | 6.5 | 7.5 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 1 | 1 | 24 | 35 | 234 | 599 | 480 | 457 | 579 | 190 | 6 | 1 |
| Sunny days | 27 | 24 | 23 | 19 | 3 | 1 | 0 | 0 | 0 | 10 | 23 | 28 |
| Rainy days | 4 | 4 | 8 | 11 | 28 | 29 | 31 | 31 | 30 | 21 | 7 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sangsai is at