Average annual temperature is 18.4 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Ban Kétông
* Weather data for Ban Kétông 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) | 22.2 | 24.9 | 27.1 | 29.8 | 29.3 | 27.1 | 26.7 | 26.3 | 26.3 | 25.3 | 24.3 | 23.5 |
| Average daytime temperature (°C) | 19.0 | 21.7 | 23.7 | 26.7 | 25.4 | 23.6 | 24.3 | 22.5 | 23.1 | 22.9 | 21.8 | 21.0 |
| Average temperature (°C) | 13.4 | 16.2 | 18.5 | 21.8 | 21.0 | 19.9 | 20.2 | 19.4 | 19.4 | 18.5 | 17.1 | 15.7 |
| Average night temperature (°C) | 8.0 | 11.5 | 13.9 | 18.0 | 17.8 | 17.7 | 17.6 | 17.6 | 16.9 | 15.0 | 13.1 | 11.5 |
| Absolute minimum temperature (°C) | 3.6 | 6.2 | 8.9 | 14.8 | 15.6 | 16.6 | 16.0 | 16.6 | 16.0 | 13.1 | 8.7 | 2.9 |
| 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 | 13.2 | 12.8 | 12.2 | 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) | 9.9 | 10.4 | 10.5 | 11.4 | 10.5 | 8.1 | 9.8 | 6.4 | 8.0 | 9.6 | 10.0 | 9.9 |
| Precipitation (mm) | 12 | 30 | 41 | 50 | 216 | 239 | 295 | 401 | 311 | 150 | 46 | 31 |
| Sunny days | 22 | 13 | 7 | 5 | 0 | 0 | 0 | 0 | 1 | 7 | 15 | 14 |
| Rainy days | 9 | 15 | 24 | 25 | 31 | 30 | 31 | 31 | 29 | 24 | 15 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kétông is at