Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ban Koutkhèn
* Weather data for Ban Koutkhèn 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) | 31.4 | 35.9 | 38.1 | 37.7 | 39.4 | 34.8 | 33.5 | 33.0 | 33.1 | 32.6 | 34.4 | 34.1 |
| Average daytime temperature (°C) | 25.3 | 30.4 | 33.7 | 35.9 | 34.3 | 30.8 | 31.2 | 29.9 | 29.7 | 30.2 | 30.5 | 28.3 |
| Average temperature (°C) | 19.5 | 23.8 | 26.2 | 29.4 | 28.9 | 26.8 | 26.7 | 26.3 | 25.6 | 25.9 | 25.2 | 22.7 |
| Average night temperature (°C) | 15.4 | 18.7 | 20.3 | 24.6 | 24.8 | 24.0 | 23.6 | 23.7 | 23.1 | 22.8 | 21.4 | 18.9 |
| Absolute minimum temperature (°C) | 11.8 | 14.4 | 16.3 | 21.2 | 22.3 | 22.8 | 22.5 | 23.0 | 22.3 | 20.9 | 18.1 | 12.7 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| 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) | 8.6 | 10.0 | 10.5 | 11.1 | 10.2 | 8.4 | 9.5 | 7.0 | 6.5 | 9.2 | 10.4 | 9.8 |
| Precipitation (mm) | 27 | 7 | 9 | 40 | 161 | 349 | 376 | 417 | 544 | 133 | 8 | 2 |
| Sunny days | 25 | 19 | 23 | 9 | 5 | 0 | 0 | 0 | 1 | 9 | 16 | 27 |
| Rainy days | 6 | 9 | 8 | 21 | 26 | 30 | 31 | 31 | 29 | 22 | 14 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Koutkhèn is at