Average annual temperature is 21.8 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Ban Houayfa
* Weather data for Ban Houayfa 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) | 25.9 | 28.6 | 31.1 | 33.7 | 33.4 | 33.2 | 31.6 | 30.0 | 29.8 | 28.2 | 26.7 | 26.8 |
| Average daytime temperature (°C) | 21.7 | 25.1 | 27.2 | 31.0 | 30.1 | 27.7 | 28.6 | 26.0 | 26.8 | 25.6 | 23.9 | 22.9 |
| Average temperature (°C) | 16.2 | 19.4 | 21.5 | 24.8 | 24.9 | 23.6 | 24.1 | 22.8 | 23.0 | 22.2 | 20.0 | 18.5 |
| Average night temperature (°C) | 11.1 | 14.7 | 16.7 | 20.3 | 20.9 | 20.8 | 20.9 | 20.5 | 20.2 | 19.3 | 16.7 | 14.6 |
| Absolute minimum temperature (°C) | 7.0 | 11.3 | 13.1 | 18.2 | 18.2 | 19.9 | 20.1 | 19.6 | 18.7 | 17.5 | 12.6 | 7.4 |
| 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 | 10.4 | 9.6 | 10.5 | 10.6 | 8.4 | 9.5 | 6.2 | 9.2 | 10.0 | 9.7 | 9.7 |
| Precipitation (mm) | 5 | 27 | 116 | 106 | 182 | 418 | 315 | 524 | 293 | 178 | 57 | 44 |
| Sunny days | 25 | 15 | 9 | 15 | 9 | 0 | 0 | 0 | 2 | 10 | 14 | 11 |
| Rainy days | 6 | 13 | 22 | 15 | 22 | 30 | 31 | 31 | 28 | 21 | 16 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houayfa is at