Average annual temperature is 25.4 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Ban Houayliou
* Weather data for Ban Houayliou 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) | 30.1 | 32.6 | 35.5 | 38.9 | 38.5 | 37.9 | 35.8 | 35.1 | 34.4 | 32.7 | 32.5 | 32.3 |
| Average daytime temperature (°C) | 26.9 | 30.3 | 32.3 | 36.2 | 34.9 | 32.7 | 32.7 | 30.6 | 31.0 | 30.4 | 30.0 | 28.8 |
| Average temperature (°C) | 19.9 | 22.9 | 25.4 | 28.7 | 28.7 | 27.4 | 27.6 | 26.5 | 26.5 | 25.6 | 23.7 | 22.4 |
| Average night temperature (°C) | 12.9 | 15.9 | 19.1 | 22.3 | 24.0 | 24.1 | 24.0 | 23.7 | 23.5 | 21.8 | 18.6 | 16.8 |
| Absolute minimum temperature (°C) | 8.4 | 12.7 | 15.9 | 19.3 | 22.3 | 22.9 | 23.0 | 22.5 | 22.4 | 18.5 | 14.5 | 10.7 |
| 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 | 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) | 9.9 | 10.6 | 10.1 | 10.9 | 10.5 | 8.8 | 9.5 | 5.8 | 8.6 | 9.5 | 9.7 | 9.8 |
| Precipitation (mm) | 3 | 14 | 15 | 50 | 145 | 276 | 252 | 300 | 327 | 123 | 32 | 13 |
| Sunny days | 28 | 18 | 19 | 18 | 7 | 1 | 1 | 1 | 1 | 6 | 16 | 20 |
| Rainy days | 3 | 10 | 12 | 12 | 24 | 29 | 30 | 30 | 29 | 25 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houayliou is at