Average annual temperature is 23.2 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Ban Houahu
* Weather data for Ban Houahu 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) | 27.8 | 31.2 | 34.7 | 35.0 | 37.1 | 32.5 | 32.2 | 32.2 | 31.7 | 30.0 | 30.4 | 29.3 |
| Average daytime temperature (°C) | 24.5 | 27.4 | 29.7 | 32.8 | 31.5 | 28.2 | 29.0 | 26.6 | 27.9 | 28.2 | 27.7 | 26.3 |
| Average temperature (°C) | 18.5 | 21.4 | 23.6 | 26.7 | 26.3 | 24.3 | 24.6 | 23.5 | 23.8 | 23.3 | 21.7 | 20.2 |
| Average night temperature (°C) | 11.9 | 15.4 | 18.3 | 21.8 | 22.2 | 21.5 | 21.4 | 20.9 | 20.6 | 19.2 | 16.6 | 15.0 |
| Absolute minimum temperature (°C) | 6.8 | 11.4 | 14.6 | 19.4 | 20.3 | 20.5 | 20.3 | 19.9 | 19.3 | 17.0 | 12.6 | 8.4 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.4 | 10.3 | 11.1 | 10.4 | 7.4 | 9.3 | 5.4 | 8.3 | 9.9 | 10.1 | 9.9 |
| Precipitation (mm) | 3 | 12 | 26 | 45 | 229 | 565 | 453 | 584 | 475 | 250 | 22 | 26 |
| Sunny days | 25 | 18 | 17 | 14 | 2 | 0 | 0 | 0 | 0 | 2 | 17 | 18 |
| Rainy days | 6 | 10 | 14 | 16 | 29 | 30 | 31 | 31 | 30 | 29 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houahu is at