Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Ban Dông-Nangam
* Weather data for Ban Dông-Nangam 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 | 35.8 | 38.1 | 38.2 | 38.9 | 34.7 | 33.2 | 32.6 | 32.8 | 32.5 | 34.2 | 33.7 |
| Average daytime temperature (°C) | 25.5 | 30.4 | 33.7 | 35.8 | 34.1 | 30.8 | 31.1 | 29.9 | 29.6 | 30.2 | 30.6 | 28.5 |
| Average temperature (°C) | 19.6 | 24.0 | 26.4 | 29.7 | 29.1 | 27.1 | 26.9 | 26.6 | 25.9 | 25.9 | 25.3 | 22.9 |
| Average night temperature (°C) | 15.4 | 18.8 | 20.4 | 24.9 | 25.1 | 24.3 | 23.9 | 24.0 | 23.3 | 22.9 | 21.4 | 18.9 |
| Absolute minimum temperature (°C) | 11.6 | 14.3 | 16.2 | 21.6 | 22.4 | 23.1 | 22.8 | 23.1 | 22.5 | 20.8 | 18.0 | 13.1 |
| 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) | 11.3 | 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 | 11.1 | 10.3 | 8.6 | 9.6 | 7.3 | 6.6 | 9.2 | 10.4 | 9.8 |
| Precipitation (mm) | 31 | 5 | 9 | 42 | 155 | 283 | 387 | 320 | 509 | 114 | 9 | 2 |
| Sunny days | 24 | 18 | 24 | 10 | 7 | 0 | 0 | 0 | 1 | 6 | 19 | 27 |
| Rainy days | 7 | 10 | 7 | 20 | 24 | 30 | 31 | 31 | 29 | 25 | 11 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dông-Nangam is at