Average annual temperature is 24.6 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Ban Houaylèng
* Weather data for Ban Houaylèng 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) | 30.6 | 32.5 | 36.0 | 39.0 | 38.7 | 39.2 | 35.8 | 33.0 | 34.1 | 32.3 | 31.7 | 30.8 |
| Average daytime temperature (°C) | 26.3 | 29.2 | 31.8 | 35.6 | 34.8 | 31.3 | 32.0 | 28.8 | 30.4 | 29.7 | 28.9 | 27.8 |
| Average temperature (°C) | 18.8 | 21.6 | 24.2 | 27.7 | 28.5 | 26.9 | 27.1 | 25.5 | 26.0 | 24.9 | 22.6 | 21.3 |
| Average night temperature (°C) | 11.5 | 14.5 | 17.8 | 21.2 | 23.3 | 23.6 | 23.6 | 23.0 | 22.6 | 20.6 | 17.3 | 15.5 |
| Absolute minimum temperature (°C) | 7.6 | 11.5 | 14.2 | 17.6 | 21.6 | 22.6 | 22.6 | 22.3 | 21.3 | 17.1 | 13.0 | 8.7 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.2 | 9.2 | 10.1 | 10.9 | 8.6 | 9.9 | 6.9 | 9.2 | 9.9 | 9.9 | 9.7 |
| Precipitation (mm) | 1 | 19 | 46 | 51 | 143 | 390 | 267 | 545 | 302 | 66 | 46 | 25 |
| Sunny days | 26 | 22 | 19 | 18 | 8 | 0 | 0 | 1 | 4 | 11 | 18 | 20 |
| Rainy days | 5 | 6 | 12 | 12 | 23 | 30 | 31 | 30 | 26 | 20 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaylèng is at