Average annual temperature is 22.7 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 6.6 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Ban Namkhoun
* Weather data for Ban Namkhoun 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) | 26.7 | 30.9 | 34.1 | 37.6 | 37.6 | 37.0 | 36.2 | 32.7 | 32.8 | 31.3 | 30.6 | 28.3 |
| Average daytime temperature (°C) | 23.6 | 27.4 | 29.7 | 34.4 | 33.3 | 30.7 | 31.8 | 28.9 | 30.1 | 28.8 | 26.6 | 25.2 |
| Average temperature (°C) | 15.9 | 19.3 | 21.6 | 25.5 | 26.2 | 25.7 | 26.2 | 24.7 | 24.9 | 23.4 | 20.5 | 18.9 |
| Average night temperature (°C) | 9.3 | 12.8 | 15.3 | 18.5 | 20.8 | 22.2 | 22.3 | 22.0 | 21.0 | 19.2 | 15.7 | 13.8 |
| Absolute minimum temperature (°C) | 6.6 | 10.7 | 13.2 | 16.5 | 18.5 | 21.1 | 20.4 | 20.8 | 19.9 | 16.0 | 11.9 | 7.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 9.8 | 9.0 | 9.9 | 10.1 | 8.3 | 9.1 | 5.7 | 9.8 | 9.7 | 9.3 | 9.2 |
| Precipitation (mm) | 1 | 35 | 33 | 23 | 126 | 405 | 268 | 518 | 233 | 103 | 67 | 56 |
| Sunny days | 26 | 13 | 19 | 21 | 10 | 1 | 1 | 0 | 3 | 8 | 17 | 16 |
| Rainy days | 5 | 15 | 12 | 9 | 21 | 29 | 30 | 31 | 27 | 23 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namkhoun is at