Average annual temperature is 19.2 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Ban Houaysat
* Weather data for Ban Houaysat 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) | 24.5 | 28.5 | 29.6 | 32.5 | 32.8 | 31.7 | 30.3 | 29.5 | 27.2 | 28.5 | 26.8 | 26.3 |
| Average daytime temperature (°C) | 18.2 | 22.2 | 24.1 | 28.7 | 28.4 | 27.5 | 28.3 | 26.0 | 24.7 | 23.6 | 21.9 | 20.2 |
| Average temperature (°C) | 11.9 | 16.0 | 18.1 | 22.4 | 23.0 | 22.5 | 23.1 | 21.7 | 20.8 | 19.1 | 16.7 | 14.6 |
| Average night temperature (°C) | 6.8 | 11.1 | 13.9 | 18.2 | 19.4 | 19.7 | 19.7 | 19.2 | 18.0 | 15.8 | 13.0 | 10.5 |
| Absolute minimum temperature (°C) | 1.6 | 5.1 | 8.5 | 13.9 | 15.9 | 18.3 | 17.6 | 16.4 | 16.5 | 11.9 | 7.6 | 1.7 |
| 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 | 10.0 |
| 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 | 10.9 |
| 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) | 7.7 | 8.6 | 8.7 | 10.0 | 9.7 | 8.3 | 10.3 | 6.5 | 7.6 | 7.9 | 8.1 | 7.5 |
| Precipitation (mm) | 12 | 29 | 63 | 82 | 105 | 259 | 118 | 260 | 279 | 74 | 41 | 14 |
| Sunny days | 19 | 16 | 6 | 10 | 0 | 0 | 0 | 1 | 1 | 5 | 10 | 19 |
| Rainy days | 12 | 12 | 25 | 20 | 31 | 30 | 31 | 30 | 29 | 26 | 20 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaysat is at