Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ban Nalai-Dông
* Weather data for Ban Nalai-Dông 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) | 31.2 | 35.1 | 37.8 | 37.5 | 38.4 | 34.4 | 32.8 | 32.4 | 32.7 | 32.4 | 34.1 | 33.4 |
| Average daytime temperature (°C) | 25.4 | 30.3 | 33.5 | 35.6 | 33.9 | 30.8 | 30.8 | 29.9 | 29.5 | 30.1 | 30.5 | 28.5 |
| Average temperature (°C) | 19.8 | 24.0 | 26.4 | 29.6 | 29.1 | 27.1 | 26.9 | 26.6 | 25.8 | 25.9 | 25.2 | 23.0 |
| Average night temperature (°C) | 15.7 | 18.9 | 20.6 | 25.1 | 25.3 | 24.4 | 24.0 | 24.1 | 23.4 | 22.9 | 21.4 | 19.0 |
| Absolute minimum temperature (°C) | 12.5 | 14.3 | 16.5 | 21.9 | 22.3 | 23.4 | 22.8 | 23.1 | 22.4 | 20.8 | 18.0 | 13.4 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 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 | 10.1 | 10.6 | 10.9 | 10.3 | 8.6 | 9.6 | 7.6 | 6.8 | 9.1 | 10.3 | 9.8 |
| Precipitation (mm) | 25 | 3 | 13 | 49 | 181 | 333 | 399 | 338 | 534 | 135 | 10 | 3 |
| Sunny days | 24 | 21 | 21 | 10 | 6 | 0 | 0 | 0 | 1 | 7 | 18 | 26 |
| Rainy days | 7 | 7 | 10 | 20 | 25 | 30 | 31 | 31 | 29 | 24 | 12 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nalai-Dông is at