Average annual temperature is 20.7 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Ban Kèng
* Weather data for Ban Kèng 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) | 25.3 | 29.2 | 31.4 | 34.1 | 33.3 | 30.8 | 30.2 | 28.4 | 28.1 | 28.2 | 27.0 | 27.4 |
| Average daytime temperature (°C) | 21.3 | 25.4 | 27.6 | 31.4 | 29.0 | 27.2 | 27.9 | 26.2 | 26.0 | 25.5 | 24.3 | 23.4 |
| Average temperature (°C) | 14.5 | 18.3 | 20.6 | 24.5 | 23.6 | 22.9 | 23.4 | 22.4 | 22.1 | 20.8 | 18.7 | 16.9 |
| Average night temperature (°C) | 8.5 | 12.2 | 14.8 | 19.2 | 19.4 | 19.8 | 19.9 | 19.7 | 19.1 | 17.3 | 14.3 | 11.9 |
| Absolute minimum temperature (°C) | 3.9 | 7.7 | 9.9 | 15.9 | 17.8 | 18.8 | 18.8 | 17.0 | 17.5 | 14.2 | 10.1 | 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) | 9.4 | 10.2 | 10.4 | 11.2 | 10.9 | 7.8 | 10.7 | 6.5 | 8.2 | 9.0 | 9.5 | 9.3 |
| Precipitation (mm) | 8 | 10 | 14 | 69 | 105 | 285 | 173 | 411 | 160 | 68 | 23 | 12 |
| Sunny days | 26 | 15 | 18 | 12 | 0 | 0 | 0 | 1 | 1 | 10 | 18 | 19 |
| Rainy days | 5 | 13 | 13 | 18 | 31 | 30 | 31 | 30 | 29 | 21 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kèng is at