Average annual temperature is 24.2 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Ban Houaygno
* Weather data for Ban Houaygno 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) | 29.1 | 31.7 | 34.2 | 38.0 | 37.6 | 36.1 | 34.1 | 32.2 | 32.1 | 30.2 | 30.2 | 30.8 |
| Average daytime temperature (°C) | 25.3 | 28.9 | 30.8 | 34.8 | 33.7 | 30.7 | 31.3 | 28.1 | 28.6 | 28.1 | 27.7 | 27.0 |
| Average temperature (°C) | 19.1 | 22.2 | 24.1 | 27.7 | 27.9 | 25.9 | 26.3 | 24.7 | 25.0 | 24.1 | 22.3 | 21.1 |
| Average night temperature (°C) | 13.2 | 16.2 | 18.7 | 22.3 | 23.5 | 22.8 | 23.0 | 22.3 | 22.1 | 21.0 | 18.0 | 16.0 |
| Absolute minimum temperature (°C) | 10.2 | 13.5 | 16.2 | 19.6 | 20.3 | 21.6 | 22.1 | 21.5 | 21.1 | 19.3 | 14.2 | 9.7 |
| 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) | 9.7 | 10.5 | 9.3 | 10.2 | 10.7 | 8.9 | 10.0 | 6.5 | 9.1 | 9.7 | 9.9 | 9.8 |
| Precipitation (mm) | 1 | 16 | 28 | 44 | 136 | 360 | 310 | 522 | 349 | 150 | 36 | 27 |
| Sunny days | 28 | 19 | 15 | 18 | 3 | 0 | 2 | 0 | 3 | 12 | 17 | 19 |
| Rainy days | 3 | 9 | 16 | 12 | 28 | 30 | 29 | 31 | 27 | 19 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaygno is at