Average annual temperature is 23.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 104 days
Number of rainy days: 261 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) | 28.4 | 33.6 | 36.0 | 34.8 | 35.7 | 31.8 | 32.6 | 31.6 | 31.0 | 30.5 | 30.4 | 31.0 |
| Average daytime temperature (°C) | 22.9 | 28.7 | 31.1 | 32.9 | 32.1 | 29.5 | 29.8 | 28.1 | 28.2 | 27.2 | 27.6 | 26.3 |
| Average temperature (°C) | 18.0 | 21.9 | 23.3 | 26.2 | 26.3 | 24.9 | 24.8 | 24.4 | 23.9 | 23.3 | 22.1 | 20.9 |
| Average night temperature (°C) | 14.8 | 17.1 | 17.7 | 21.8 | 22.5 | 22.1 | 21.8 | 21.9 | 21.2 | 20.7 | 18.3 | 17.3 |
| Absolute minimum temperature (°C) | 10.1 | 13.3 | 11.5 | 18.4 | 19.5 | 21.1 | 19.9 | 21.0 | 20.0 | 18.4 | 14.6 | 13.2 |
| 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) | 7.8 | 10.2 | 11.1 | 10.9 | 10.8 | 9.4 | 8.9 | 7.8 | 7.6 | 8.0 | 9.6 | 8.2 |
| Precipitation (mm) | 10 | 9 | 13 | 52 | 126 | 164 | 230 | 266 | 283 | 132 | 27 | 8 |
| Sunny days | 20 | 17 | 22 | 1 | 2 | 0 | 0 | 0 | 1 | 6 | 15 | 20 |
| Rainy days | 11 | 11 | 9 | 29 | 29 | 30 | 31 | 31 | 29 | 25 | 15 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houn is at