Average annual temperature is 10.7 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 145 days
Number of rainy days: 194 days
Number of snow days: 26 days
Look at detailed online map of Nelson
* Weather data for Nelson United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.9 | 17.8 | 15.5 | 29.0 | 30.1 | 32.4 | 33.0 | 29.1 | 32.4 | 28.0 | 17.1 | 11.6 |
| Average daytime temperature (°C) | 4.9 | 7.7 | 7.2 | 17.5 | 20.9 | 24.5 | 28.5 | 25.2 | 23.1 | 16.9 | 8.9 | 6.8 |
| Average temperature (°C) | 1.7 | 1.1 | 2.0 | 10.4 | 13.6 | 18.5 | 22.5 | 20.0 | 17.4 | 12.3 | 4.1 | 3.4 |
| Average night temperature (°C) | -0.9 | -3.7 | -2.0 | 4.8 | 6.9 | 13.3 | 17.4 | 15.8 | 12.9 | 8.5 | 0.5 | 0.8 |
| Absolute minimum temperature (°C) | -7.2 | -19.2 | -9.6 | -4.0 | 0.2 | 8.0 | 13.7 | 11.0 | 6.0 | -0.3 | -5.3 | -5.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.9 | 5.9 | 6.2 | 8.5 | 11.7 | 10.9 | 11.6 | 9.9 | 8.7 | 6.5 | 6.4 | 3.0 |
| Precipitation (mm) | 86 | 52 | 72 | 102 | 36 | 105 | 119 | 227 | 55 | 68 | 42 | 127 |
| Sunny days | 10 | 10 | 7 | 12 | 22 | 11 | 7 | 9 | 17 | 14 | 15 | 11 |
| Rainy days | 16 | 13 | 14 | 17 | 9 | 19 | 24 | 22 | 13 | 17 | 12 | 18 |
| Snow days | 5 | 5 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Nelson during the most sunny months:
The largest precipitation sum in Nelson is at