Average annual temperature is 20.7 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Ban Houaylin
* Weather data for Ban Houaylin 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) | 28.2 | 31.4 | 33.2 | 34.5 | 36.6 | 35.2 | 33.9 | 31.9 | 29.5 | 28.7 | 27.7 | 27.6 |
| Average daytime temperature (°C) | 18.2 | 22.0 | 24.3 | 29.2 | 30.1 | 29.4 | 30.8 | 28.1 | 26.4 | 25.1 | 22.8 | 20.1 |
| Average temperature (°C) | 12.9 | 17.0 | 19.0 | 23.3 | 24.8 | 24.6 | 25.3 | 23.9 | 22.7 | 20.9 | 18.3 | 15.7 |
| Average night temperature (°C) | 8.0 | 13.2 | 14.9 | 19.2 | 21.2 | 21.8 | 21.6 | 21.2 | 20.1 | 17.6 | 14.7 | 11.9 |
| Absolute minimum temperature (°C) | 3.3 | 6.1 | 10.5 | 15.3 | 17.6 | 20.4 | 20.1 | 18.5 | 19.5 | 14.7 | 9.2 | 2.5 |
| 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 | 11.0 |
| 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) | 6.7 | 6.7 | 7.3 | 8.8 | 9.4 | 7.7 | 10.4 | 7.3 | 6.6 | 7.5 | 7.5 | 6.3 |
| Precipitation (mm) | 8 | 41 | 24 | 51 | 98 | 273 | 125 | 305 | 293 | 75 | 57 | 21 |
| Sunny days | 20 | 9 | 10 | 9 | 3 | 1 | 1 | 2 | 0 | 6 | 9 | 15 |
| Rainy days | 11 | 19 | 21 | 21 | 28 | 29 | 30 | 29 | 30 | 25 | 21 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ban Houaylin during the most sunny months:
The largest precipitation sum in Ban Houaylin is at