Average annual temperature is 25.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Ban Kao
* Weather data for Ban Kao 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) | 32.2 | 35.8 | 39.7 | 37.7 | 40.1 | 35.1 | 34.5 | 33.6 | 33.2 | 33.4 | 34.8 | 32.8 |
| Average daytime temperature (°C) | 27.6 | 31.1 | 33.6 | 35.0 | 34.3 | 30.5 | 31.2 | 29.1 | 29.6 | 30.9 | 31.9 | 29.4 |
| Average temperature (°C) | 20.2 | 23.7 | 26.3 | 28.5 | 28.5 | 26.2 | 26.7 | 25.8 | 25.7 | 25.7 | 25.0 | 22.7 |
| Average night temperature (°C) | 13.4 | 17.1 | 20.2 | 23.8 | 24.5 | 23.6 | 23.7 | 23.7 | 23.1 | 21.4 | 19.4 | 17.1 |
| Absolute minimum temperature (°C) | 7.7 | 11.8 | 15.8 | 21.8 | 22.7 | 22.6 | 22.7 | 22.8 | 22.2 | 17.9 | 14.3 | 9.2 |
| 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) | 9.4 | 10.3 | 10.0 | 10.9 | 10.2 | 6.7 | 9.0 | 5.2 | 7.6 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 3 | 6 | 14 | 59 | 161 | 588 | 398 | 555 | 380 | 47 | 12 | 6 |
| Sunny days | 29 | 18 | 23 | 11 | 4 | 0 | 0 | 0 | 0 | 13 | 25 | 23 |
| Rainy days | 2 | 10 | 8 | 19 | 27 | 30 | 31 | 31 | 30 | 18 | 5 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kao is at