Average annual temperature is 11.1 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 176 days
Number of rainy days: 173 days
Number of snow days: 16 days
Look at detailed online map of Township of Seneca
* Weather data for Township of Seneca 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) | 13.1 | 16.2 | 16.9 | 26.3 | 31.9 | 33.0 | 32.3 | 30.5 | 31.7 | 28.5 | 17.3 | 15.6 |
| Average daytime temperature (°C) | 3.8 | 6.5 | 7.7 | 16.2 | 22.1 | 26.9 | 29.0 | 26.6 | 24.2 | 16.6 | 9.6 | 7.6 |
| Average temperature (°C) | 0.3 | 0.5 | 2.5 | 9.5 | 15.2 | 20.5 | 23.2 | 21.1 | 18.8 | 12.2 | 4.7 | 4.0 |
| Average night temperature (°C) | -2.6 | -3.5 | -1.2 | 3.8 | 8.5 | 14.6 | 17.9 | 16.2 | 14.1 | 8.6 | 0.8 | 1.5 |
| Absolute minimum temperature (°C) | -18.5 | -16.9 | -8.0 | -3.5 | 2.0 | 9.3 | 14.2 | 9.4 | 8.0 | -2.9 | -7.8 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 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) | 3.3 | 7.5 | 6.7 | 8.8 | 10.5 | 11.3 | 11.9 | 10.5 | 8.8 | 6.2 | 6.7 | 3.8 |
| Precipitation (mm) | 83 | 98 | 126 | 100 | 31 | 41 | 77 | 114 | 29 | 100 | 23 | 51 |
| Sunny days | 9 | 16 | 13 | 14 | 19 | 15 | 11 | 16 | 16 | 13 | 22 | 12 |
| Rainy days | 13 | 10 | 15 | 16 | 12 | 15 | 20 | 15 | 14 | 17 | 7 | 19 |
| Snow days | 9 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
The best time to visit Township of Seneca during the most sunny months:
The largest precipitation sum in Township of Seneca is at