Average annual temperature is 21.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Ban Houay-Kèn
* Weather data for Ban Houay-Kèn 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) | 27.4 | 31.0 | 33.6 | 36.0 | 35.6 | 34.7 | 33.3 | 31.4 | 30.1 | 29.4 | 29.7 | 28.6 |
| Average daytime temperature (°C) | 23.9 | 27.7 | 29.8 | 33.0 | 31.8 | 29.1 | 29.9 | 27.1 | 27.6 | 27.6 | 27.1 | 25.0 |
| Average temperature (°C) | 16.1 | 19.5 | 21.8 | 25.0 | 25.3 | 24.1 | 24.6 | 23.2 | 23.2 | 22.1 | 20.1 | 18.2 |
| Average night temperature (°C) | 8.5 | 12.4 | 15.0 | 18.5 | 20.3 | 20.7 | 20.8 | 20.3 | 19.7 | 17.3 | 14.2 | 12.2 |
| Absolute minimum temperature (°C) | 3.8 | 8.1 | 11.5 | 16.2 | 18.6 | 19.8 | 19.9 | 19.0 | 18.0 | 13.9 | 9.4 | 5.0 |
| 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 | 10.4 | 10.2 | 11.1 | 10.9 | 8.1 | 10.3 | 6.7 | 8.7 | 9.8 | 9.9 | 9.7 |
| Precipitation (mm) | 3 | 14 | 27 | 67 | 89 | 379 | 269 | 483 | 281 | 67 | 17 | 17 |
| Sunny days | 26 | 20 | 14 | 18 | 4 | 0 | 0 | 0 | 1 | 9 | 21 | 20 |
| Rainy days | 5 | 8 | 17 | 12 | 27 | 30 | 31 | 31 | 29 | 22 | 9 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houay-Kèn is at