Average annual temperature is 21.9 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Ban Houayla
* Weather data for Ban Houayla 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) | 24.6 | 27.8 | 31.0 | 34.8 | 35.8 | 35.2 | 33.9 | 30.8 | 31.3 | 29.8 | 28.9 | 26.9 |
| Average daytime temperature (°C) | 21.2 | 24.6 | 27.3 | 31.9 | 31.5 | 29.9 | 30.2 | 28.6 | 29.2 | 27.3 | 24.7 | 23.0 |
| Average temperature (°C) | 15.0 | 18.4 | 20.6 | 24.4 | 25.4 | 24.9 | 25.3 | 24.2 | 24.3 | 22.7 | 19.7 | 18.0 |
| Average night temperature (°C) | 9.4 | 13.0 | 14.9 | 17.7 | 20.4 | 21.5 | 21.7 | 21.8 | 20.8 | 19.3 | 15.8 | 14.0 |
| Absolute minimum temperature (°C) | 6.1 | 10.0 | 11.8 | 14.9 | 17.9 | 20.7 | 19.7 | 20.8 | 19.5 | 17.4 | 11.1 | 7.9 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.2 | 8.4 | 9.1 | 10.5 | 10.5 | 8.5 | 9.5 | 6.6 | 9.7 | 8.8 | 8.4 | 7.5 |
| Precipitation (mm) | 2 | 56 | 56 | 43 | 105 | 418 | 303 | 581 | 232 | 148 | 130 | 93 |
| Sunny days | 21 | 14 | 13 | 23 | 10 | 1 | 0 | 0 | 1 | 1 | 8 | 5 |
| Rainy days | 10 | 14 | 18 | 7 | 21 | 29 | 31 | 31 | 29 | 30 | 22 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houayla is at