Average annual temperature is 13.6 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 191 days
Number of rainy days: 170 days
Number of snow days: 4 days
Look at detailed online map of Township of Lewis
* Weather data for Township of Lewis 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) | 17.6 | 21.2 | 21.7 | 27.2 | 30.0 | 33.7 | 35.3 | 34.3 | 31.6 | 29.6 | 24.6 | 16.3 |
| Average daytime temperature (°C) | 7.2 | 11.0 | 12.1 | 19.2 | 24.6 | 28.6 | 30.4 | 28.7 | 26.6 | 20.0 | 13.3 | 9.1 |
| Average temperature (°C) | 3.1 | 4.8 | 6.1 | 12.1 | 18.1 | 22.3 | 24.8 | 23.5 | 20.7 | 14.7 | 7.4 | 4.8 |
| Average night temperature (°C) | 0.0 | 0.1 | 1.4 | 6.2 | 11.9 | 16.6 | 19.7 | 18.7 | 15.6 | 10.4 | 3.0 | 1.6 |
| Absolute minimum temperature (°C) | -12.1 | -11.0 | -7.3 | -1.8 | 3.0 | 10.7 | 16.2 | 13.4 | 10.9 | -3.1 | -7.5 | -7.3 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.1 | 7.3 | 6.5 | 9.2 | 11.3 | 12.0 | 12.1 | 10.8 | 10.4 | 7.4 | 8.0 | 5.1 |
| Precipitation (mm) | 132 | 77 | 209 | 61 | 27 | 57 | 93 | 100 | 17 | 81 | 33 | 55 |
| Sunny days | 11 | 17 | 15 | 18 | 18 | 17 | 7 | 15 | 20 | 17 | 22 | 14 |
| Rainy days | 18 | 10 | 15 | 12 | 13 | 13 | 24 | 16 | 10 | 14 | 8 | 17 |
| Snow days | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Township of Lewis during the most sunny months:
The largest precipitation sum in Township of Lewis is at