Average annual temperature is 26.2 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 156 days
Number of rainy days: 209 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) | 31.3 | 35.7 | 38.7 | 39.4 | 41.9 | 34.9 | 34.1 | 33.4 | 32.4 | 33.0 | 34.1 | 33.1 |
| Average daytime temperature (°C) | 27.2 | 31.2 | 33.6 | 36.5 | 34.7 | 30.9 | 31.1 | 29.8 | 29.7 | 30.9 | 31.3 | 29.2 |
| Average temperature (°C) | 21.0 | 25.0 | 27.3 | 30.4 | 29.4 | 26.8 | 27.1 | 26.2 | 26.0 | 26.5 | 25.8 | 23.5 |
| Average night temperature (°C) | 15.1 | 19.2 | 21.4 | 25.1 | 25.2 | 23.9 | 24.0 | 23.7 | 23.4 | 22.5 | 20.8 | 18.4 |
| Absolute minimum temperature (°C) | 9.8 | 13.9 | 17.0 | 21.9 | 22.2 | 23.1 | 22.9 | 23.2 | 22.6 | 20.7 | 16.3 | 10.8 |
| 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 | 8.1 | 9.1 | 6.4 | 7.4 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 1 | 37 | 31 | 231 | 602 | 523 | 504 | 559 | 201 | 9 | 0 |
| Sunny days | 26 | 23 | 24 | 17 | 4 | 1 | 0 | 0 | 0 | 10 | 22 | 29 |
| Rainy days | 5 | 5 | 7 | 13 | 27 | 29 | 31 | 31 | 30 | 21 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houana is at