Average annual temperature is 21.7 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Ban Namkhian
* Weather data for Ban Namkhian 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) | 26.8 | 29.4 | 33.1 | 33.7 | 34.2 | 32.3 | 30.8 | 30.4 | 29.9 | 28.8 | 29.3 | 28.3 |
| Average daytime temperature (°C) | 23.2 | 26.2 | 28.7 | 31.1 | 29.9 | 27.4 | 28.1 | 26.1 | 26.2 | 26.7 | 26.8 | 25.0 |
| Average temperature (°C) | 16.4 | 19.4 | 22.1 | 24.9 | 24.6 | 23.1 | 23.4 | 22.4 | 22.3 | 21.9 | 20.7 | 18.8 |
| Average night temperature (°C) | 10.7 | 13.9 | 16.5 | 20.0 | 20.7 | 20.2 | 20.1 | 19.9 | 19.3 | 18.2 | 16.0 | 13.7 |
| Absolute minimum temperature (°C) | 6.1 | 10.0 | 12.4 | 17.9 | 19.0 | 18.9 | 18.7 | 18.9 | 17.7 | 15.8 | 12.2 | 6.5 |
| 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 | 13.2 | 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) | 9.8 | 10.3 | 10.3 | 11.4 | 10.3 | 8.0 | 9.2 | 6.1 | 7.8 | 9.8 | 10.3 | 9.9 |
| Precipitation (mm) | 1 | 18 | 20 | 79 | 149 | 374 | 379 | 417 | 349 | 80 | 21 | 16 |
| Sunny days | 26 | 14 | 13 | 9 | 1 | 0 | 0 | 0 | 0 | 5 | 17 | 18 |
| Rainy days | 5 | 14 | 18 | 21 | 30 | 30 | 31 | 31 | 30 | 26 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namkhian is at