Average annual temperature is 24.9 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Ban Houna
* Weather data for Ban Houna 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) | 32.1 | 33.4 | 36.5 | 39.4 | 39.8 | 37.3 | 35.5 | 34.8 | 34.0 | 32.3 | 32.1 | 31.6 |
| Average daytime temperature (°C) | 27.1 | 29.6 | 32.1 | 36.2 | 34.3 | 31.8 | 32.5 | 30.6 | 30.3 | 29.9 | 29.1 | 28.3 |
| Average temperature (°C) | 20.2 | 22.1 | 24.7 | 28.1 | 27.9 | 26.6 | 26.9 | 26.0 | 25.7 | 24.9 | 23.3 | 22.0 |
| Average night temperature (°C) | 13.8 | 15.6 | 18.5 | 22.1 | 23.2 | 23.2 | 23.3 | 23.0 | 22.7 | 21.7 | 18.9 | 16.9 |
| Absolute minimum temperature (°C) | 10.7 | 11.7 | 15.7 | 19.1 | 21.3 | 22.3 | 22.3 | 22.2 | 21.7 | 19.9 | 15.4 | 10.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.2 | 10.0 | 10.6 | 10.1 | 8.0 | 9.3 | 6.2 | 7.4 | 9.0 | 9.8 | 9.5 |
| Precipitation (mm) | 6 | 9 | 10 | 50 | 140 | 374 | 317 | 376 | 377 | 254 | 54 | 21 |
| Sunny days | 28 | 22 | 24 | 20 | 3 | 1 | 0 | 0 | 0 | 1 | 18 | 19 |
| Rainy days | 3 | 6 | 7 | 10 | 28 | 29 | 31 | 31 | 30 | 30 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houna is at