Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Ban Kèngsim
* Weather data for Ban Kèngsim 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) | 32.9 | 36.8 | 38.3 | 37.5 | 38.8 | 34.1 | 34.8 | 32.5 | 32.0 | 32.3 | 32.8 | 33.4 |
| Average daytime temperature (°C) | 27.3 | 33.1 | 35.1 | 36.0 | 34.4 | 31.2 | 31.6 | 29.8 | 29.6 | 29.7 | 30.5 | 29.7 |
| Average temperature (°C) | 21.3 | 25.6 | 27.0 | 29.3 | 29.0 | 27.0 | 27.1 | 26.3 | 26.0 | 25.8 | 24.8 | 24.0 |
| Average night temperature (°C) | 17.1 | 19.8 | 20.6 | 24.4 | 24.8 | 23.7 | 23.9 | 23.5 | 23.3 | 22.6 | 20.4 | 19.7 |
| Absolute minimum temperature (°C) | 12.8 | 16.5 | 14.9 | 22.4 | 22.8 | 22.8 | 22.6 | 22.4 | 22.4 | 20.5 | 15.4 | 16.1 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.0 | 10.3 | 11.1 | 10.8 | 11.0 | 10.3 | 9.0 | 8.5 | 8.2 | 8.2 | 10.3 | 9.9 |
| Precipitation (mm) | 8 | 3 | 8 | 38 | 133 | 297 | 297 | 350 | 359 | 163 | 27 | 4 |
| Sunny days | 25 | 24 | 22 | 5 | 5 | 0 | 0 | 0 | 0 | 4 | 14 | 22 |
| Rainy days | 6 | 4 | 9 | 25 | 26 | 30 | 31 | 31 | 30 | 27 | 16 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kèngsim is at