Average annual temperature is 20.3 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Ban Boua
* Weather data for Ban Boua 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) | 24.3 | 28.4 | 30.7 | 33.3 | 32.6 | 30.2 | 29.4 | 28.8 | 27.5 | 27.5 | 26.3 | 26.4 |
| Average daytime temperature (°C) | 20.7 | 24.4 | 26.7 | 30.4 | 28.6 | 26.7 | 27.3 | 25.6 | 25.4 | 25.2 | 23.9 | 23.1 |
| Average temperature (°C) | 14.6 | 18.0 | 20.3 | 23.9 | 23.3 | 22.2 | 22.6 | 21.7 | 21.5 | 20.4 | 18.4 | 17.0 |
| Average night temperature (°C) | 8.9 | 12.7 | 15.4 | 19.3 | 19.7 | 19.2 | 19.4 | 19.2 | 18.7 | 16.8 | 14.2 | 12.1 |
| Absolute minimum temperature (°C) | 4.0 | 7.4 | 11.0 | 16.4 | 17.3 | 18.5 | 18.4 | 18.3 | 18.0 | 14.1 | 10.4 | 4.3 |
| 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 | 11.0 |
| 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 | 10.3 | 10.2 | 11.1 | 10.5 | 7.8 | 10.4 | 6.6 | 8.3 | 9.4 | 10.0 | 9.8 |
| Precipitation (mm) | 8 | 22 | 27 | 96 | 205 | 309 | 237 | 472 | 201 | 96 | 41 | 20 |
| Sunny days | 23 | 16 | 11 | 11 | 0 | 0 | 0 | 1 | 1 | 8 | 16 | 15 |
| Rainy days | 8 | 12 | 20 | 19 | 31 | 30 | 31 | 30 | 29 | 23 | 14 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Boua is at