Average annual temperature is 26.2 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Ban Houana
* Weather data for Ban Houana 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) | 30.8 | 35.6 | 38.9 | 40.1 | 41.1 | 34.8 | 33.8 | 33.4 | 32.0 | 31.9 | 32.5 | 32.1 |
| Average daytime temperature (°C) | 26.6 | 31.1 | 33.9 | 36.9 | 34.2 | 30.6 | 30.8 | 29.5 | 29.5 | 30.0 | 29.2 | 28.1 |
| Average temperature (°C) | 20.9 | 25.3 | 27.9 | 31.2 | 29.3 | 26.9 | 27.2 | 26.3 | 26.0 | 25.9 | 24.5 | 22.9 |
| Average night temperature (°C) | 14.9 | 19.0 | 21.8 | 25.9 | 25.3 | 23.9 | 24.0 | 23.6 | 23.3 | 22.2 | 20.0 | 18.0 |
| Absolute minimum temperature (°C) | 10.9 | 13.2 | 17.3 | 23.0 | 22.2 | 22.8 | 22.6 | 22.5 | 22.6 | 20.2 | 15.8 | 10.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 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) | 9.8 | 10.3 | 10.6 | 11.1 | 10.5 | 8.0 | 9.1 | 6.4 | 7.4 | 9.9 | 10.1 | 10.0 |
| Precipitation (mm) | 0 | 2 | 25 | 24 | 231 | 472 | 476 | 487 | 614 | 227 | 11 | 1 |
| Sunny days | 31 | 21 | 22 | 14 | 5 | 0 | 0 | 0 | 1 | 4 | 18 | 28 |
| Rainy days | 0 | 7 | 9 | 16 | 26 | 30 | 31 | 31 | 29 | 27 | 12 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houana is at