Average annual temperature is 21.6 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ban Namkou
* Weather data for Ban Namkou 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) | 27.3 | 30.1 | 33.6 | 33.1 | 35.3 | 31.8 | 30.8 | 30.9 | 30.5 | 30.2 | 29.2 | 28.9 |
| Average daytime temperature (°C) | 20.3 | 24.6 | 28.3 | 30.4 | 30.5 | 27.4 | 28.2 | 26.3 | 26.6 | 26.3 | 25.0 | 22.9 |
| Average temperature (°C) | 14.7 | 18.9 | 21.6 | 24.7 | 25.3 | 23.7 | 24.0 | 23.0 | 23.0 | 22.1 | 20.1 | 17.6 |
| Average night temperature (°C) | 10.5 | 14.5 | 16.7 | 20.2 | 21.6 | 21.1 | 21.3 | 20.8 | 20.6 | 19.3 | 16.9 | 14.0 |
| Absolute minimum temperature (°C) | 5.1 | 8.9 | 11.9 | 16.2 | 19.0 | 20.3 | 20.5 | 19.8 | 19.2 | 16.1 | 11.5 | 6.1 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 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 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 9.9 | 10.7 | 11.2 | 10.2 | 7.8 | 9.3 | 6.7 | 7.3 | 9.8 | 10.0 | 9.6 |
| Precipitation (mm) | 8 | 27 | 36 | 73 | 80 | 280 | 269 | 478 | 246 | 71 | 5 | 6 |
| Sunny days | 27 | 18 | 15 | 9 | 0 | 0 | 0 | 2 | 1 | 13 | 23 | 26 |
| Rainy days | 4 | 10 | 16 | 21 | 31 | 30 | 31 | 29 | 29 | 18 | 7 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namkou is at