Average annual temperature is 21.7 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Ban Houaysala-Kao
* Weather data for Ban Houaysala-Kao 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) | 28.0 | 33.1 | 33.2 | 35.5 | 36.0 | 35.9 | 34.8 | 33.1 | 30.8 | 30.8 | 28.9 | 29.6 |
| Average daytime temperature (°C) | 20.6 | 25.3 | 26.8 | 31.2 | 31.3 | 30.7 | 31.8 | 29.3 | 27.4 | 26.2 | 24.1 | 22.2 |
| Average temperature (°C) | 14.1 | 18.5 | 20.3 | 24.5 | 25.5 | 25.3 | 25.9 | 24.7 | 23.6 | 21.8 | 19.2 | 16.9 |
| Average night temperature (°C) | 8.5 | 13.2 | 15.4 | 19.7 | 21.2 | 21.9 | 21.7 | 21.4 | 20.7 | 18.2 | 15.3 | 12.5 |
| Absolute minimum temperature (°C) | 3.0 | 6.4 | 10.6 | 16.9 | 18.2 | 20.9 | 20.0 | 17.9 | 19.0 | 14.7 | 9.1 | 4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 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) | 7.3 | 7.6 | 7.8 | 9.3 | 9.7 | 8.1 | 10.5 | 6.6 | 6.9 | 8.0 | 7.6 | 6.8 |
| Precipitation (mm) | 19 | 41 | 79 | 53 | 104 | 302 | 152 | 224 | 291 | 83 | 51 | 22 |
| Sunny days | 19 | 10 | 5 | 9 | 7 | 1 | 1 | 1 | 0 | 6 | 8 | 15 |
| Rainy days | 12 | 18 | 26 | 21 | 24 | 29 | 30 | 30 | 30 | 25 | 22 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ban Houaysala-Kao during the most sunny months:
The largest precipitation sum in Ban Houaysala-Kao is at