Average annual temperature is 23.6 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Ban Houn
* Weather data for Ban Houn 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) | 28.8 | 34.0 | 36.4 | 35.2 | 36.0 | 32.5 | 33.9 | 31.8 | 31.5 | 30.9 | 30.5 | 31.4 |
| Average daytime temperature (°C) | 22.6 | 28.5 | 31.1 | 33.4 | 32.4 | 30.0 | 30.4 | 28.6 | 28.5 | 27.4 | 27.6 | 26.1 |
| Average temperature (°C) | 18.2 | 22.0 | 23.4 | 26.4 | 26.5 | 25.3 | 25.2 | 24.6 | 24.1 | 23.6 | 22.4 | 21.1 |
| Average night temperature (°C) | 15.0 | 17.1 | 17.8 | 21.5 | 22.4 | 22.2 | 21.8 | 21.9 | 21.0 | 20.9 | 18.9 | 17.7 |
| Absolute minimum temperature (°C) | 10.3 | 13.4 | 11.6 | 18.7 | 19.2 | 20.8 | 19.7 | 20.4 | 19.3 | 17.9 | 14.2 | 13.4 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 6.5 | 9.9 | 11.1 | 11.0 | 10.9 | 9.7 | 9.2 | 8.2 | 7.7 | 7.8 | 9.3 | 7.6 |
| Precipitation (mm) | 14 | 12 | 13 | 46 | 98 | 115 | 159 | 224 | 278 | 147 | 27 | 6 |
| Sunny days | 17 | 15 | 21 | 4 | 4 | 0 | 0 | 0 | 2 | 5 | 14 | 16 |
| Rainy days | 14 | 13 | 10 | 26 | 27 | 30 | 31 | 31 | 28 | 26 | 16 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houn is at