Average annual temperature is 11.7 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 224 days
Number of rainy days: 122 days
Number of snow days: 19 days
Look at detailed online map of Township of Norwalk
* Weather data for Township of Norwalk 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) | 9.2 | 12.8 | 21.0 | 29.2 | 30.1 | 32.7 | 35.3 | 35.7 | 33.6 | 32.1 | 18.9 | 14.7 |
| Average daytime temperature (°C) | 1.3 | 5.5 | 8.6 | 18.4 | 25.1 | 29.6 | 29.0 | 28.6 | 27.2 | 18.3 | 11.4 | 6.1 |
| Average temperature (°C) | -3.0 | -1.3 | 1.9 | 11.0 | 18.6 | 23.6 | 23.4 | 23.7 | 21.3 | 13.1 | 5.7 | 1.8 |
| Average night temperature (°C) | -6.1 | -5.8 | -2.6 | 5.4 | 12.8 | 17.7 | 18.6 | 19.3 | 16.2 | 8.7 | 1.0 | -1.7 |
| Absolute minimum temperature (°C) | -19.2 | -19.1 | -12.0 | -5.0 | 2.2 | 9.2 | 11.6 | 12.2 | 10.5 | -5.6 | -8.1 | -5.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.7 | 7.4 | 8.1 | 9.2 | 11.7 | 13.0 | 11.5 | 11.4 | 10.3 | 7.9 | 7.0 | 5.1 |
| Precipitation (mm) | 36 | 61 | 39 | 24 | 77 | 73 | 85 | 91 | 44 | 51 | 7 | 51 |
| Sunny days | 18 | 18 | 20 | 21 | 18 | 14 | 17 | 17 | 20 | 16 | 23 | 22 |
| Rainy days | 6 | 7 | 9 | 8 | 13 | 16 | 14 | 14 | 10 | 14 | 6 | 5 |
| Snow days | 7 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 |
The best time to visit Township of Norwalk during the most sunny months:
The largest precipitation sum in Township of Norwalk is at