Average annual temperature is 19.9 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Seymour
* Weather data for Seymour 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) | 27.6 | 31.3 | 30.6 | 34.5 | 34.8 | 40.7 | 41.8 | 43.8 | 43.2 | 34.6 | 30.4 | 24.0 |
| Average daytime temperature (°C) | 16.5 | 17.4 | 21.3 | 25.2 | 28.5 | 33.6 | 37.6 | 40.5 | 34.9 | 26.1 | 19.5 | 15.9 |
| Average temperature (°C) | 9.6 | 9.1 | 13.9 | 17.9 | 22.6 | 27.0 | 31.5 | 34.1 | 28.7 | 19.9 | 13.2 | 10.1 |
| Average night temperature (°C) | 4.4 | 3.7 | 8.6 | 12.0 | 17.7 | 21.7 | 25.9 | 27.6 | 23.4 | 14.9 | 8.4 | 5.6 |
| Absolute minimum temperature (°C) | -9.0 | -5.4 | -1.3 | 5.4 | 11.2 | 17.1 | 22.1 | 22.2 | 18.4 | -1.1 | -1.5 | -0.9 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.1 | 9.4 | 10.4 | 10.7 | 11.4 | 12.5 | 12.2 | 10.5 | 8.8 | 7.8 | 7.9 |
| Precipitation (mm) | 29 | 46 | 138 | 35 | 80 | 139 | 35 | 14 | 14 | 89 | 8 | 74 |
| Sunny days | 23 | 17 | 20 | 18 | 9 | 12 | 20 | 27 | 22 | 22 | 23 | 24 |
| Rainy days | 8 | 11 | 11 | 12 | 22 | 18 | 11 | 4 | 8 | 9 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Seymour during the most sunny months:
The largest precipitation sum in Seymour is at