Average annual temperature is 25.2 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ban Nalak
* Weather data for Ban Nalak 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) | 31.1 | 35.9 | 37.6 | 38.7 | 38.3 | 35.3 | 34.2 | 33.9 | 33.5 | 33.0 | 33.4 | 33.5 |
| Average daytime temperature (°C) | 24.3 | 29.2 | 32.7 | 35.2 | 34.2 | 31.2 | 31.5 | 30.0 | 29.8 | 29.8 | 29.4 | 27.0 |
| Average temperature (°C) | 18.9 | 22.9 | 25.3 | 28.7 | 28.7 | 26.9 | 26.9 | 26.2 | 25.6 | 25.5 | 24.3 | 21.9 |
| Average night temperature (°C) | 15.0 | 18.1 | 19.8 | 23.9 | 24.6 | 24.0 | 23.7 | 23.6 | 22.9 | 22.6 | 20.7 | 18.2 |
| Absolute minimum temperature (°C) | 11.4 | 13.2 | 16.0 | 20.7 | 21.9 | 23.1 | 22.5 | 22.7 | 21.4 | 20.7 | 16.7 | 12.3 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 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 | 9.8 | 10.4 | 11.0 | 10.3 | 8.5 | 9.3 | 7.0 | 6.6 | 9.1 | 10.2 | 9.6 |
| Precipitation (mm) | 13 | 30 | 28 | 51 | 120 | 304 | 241 | 352 | 560 | 90 | 9 | 2 |
| Sunny days | 25 | 14 | 21 | 5 | 3 | 0 | 1 | 1 | 2 | 7 | 16 | 27 |
| Rainy days | 6 | 14 | 10 | 25 | 28 | 30 | 30 | 30 | 28 | 24 | 14 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nalak is at