Average annual temperature is 23.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Ban Houay-Oun
* Weather data for Ban Houay-Oun 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) | 29.0 | 30.4 | 33.3 | 36.9 | 36.7 | 36.2 | 34.8 | 32.1 | 32.3 | 30.5 | 30.0 | 30.7 |
| Average daytime temperature (°C) | 25.1 | 28.0 | 29.8 | 33.7 | 33.4 | 30.7 | 31.7 | 28.0 | 28.7 | 28.0 | 27.5 | 26.9 |
| Average temperature (°C) | 18.2 | 21.0 | 23.1 | 26.8 | 27.4 | 25.8 | 26.4 | 24.4 | 24.5 | 23.4 | 21.5 | 20.5 |
| Average night temperature (°C) | 11.2 | 14.6 | 17.4 | 21.4 | 23.0 | 22.6 | 22.8 | 22.0 | 21.5 | 19.6 | 16.8 | 14.8 |
| Absolute minimum temperature (°C) | 6.3 | 10.7 | 13.6 | 18.3 | 20.0 | 21.5 | 21.6 | 21.0 | 20.5 | 16.5 | 12.1 | 7.6 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.5 | 9.4 | 10.3 | 11.0 | 9.0 | 10.0 | 6.6 | 9.2 | 9.8 | 9.7 | 9.6 |
| Precipitation (mm) | 3 | 12 | 32 | 53 | 129 | 256 | 203 | 332 | 398 | 182 | 43 | 26 |
| Sunny days | 28 | 20 | 20 | 21 | 5 | 0 | 1 | 0 | 1 | 7 | 18 | 19 |
| Rainy days | 3 | 8 | 11 | 9 | 26 | 30 | 30 | 31 | 29 | 24 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houay-Oun is at