Average annual temperature is 15.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Marshall County
* Weather data for Marshall County 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) | 19.7 | 23.3 | 25.3 | 28.6 | 30.6 | 37.2 | 35.7 | 37.3 | 33.0 | 30.1 | 25.6 | 18.8 |
| Average daytime temperature (°C) | 11.4 | 14.2 | 15.4 | 21.0 | 26.1 | 30.6 | 32.2 | 30.7 | 28.1 | 22.1 | 15.6 | 12.0 |
| Average temperature (°C) | 6.6 | 8.2 | 9.5 | 14.5 | 20.0 | 24.0 | 26.2 | 25.3 | 22.3 | 16.7 | 9.9 | 6.9 |
| Average night temperature (°C) | 3.1 | 4.0 | 5.3 | 9.3 | 14.8 | 18.3 | 21.5 | 21.2 | 17.8 | 12.6 | 5.8 | 3.4 |
| Absolute minimum temperature (°C) | -4.7 | -6.9 | -5.7 | 2.3 | 6.5 | 11.6 | 15.8 | 15.5 | 13.6 | 0.1 | -3.2 | -4.2 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 5.4 | 6.9 | 7.5 | 9.8 | 11.5 | 12.7 | 11.6 | 10.4 | 10.9 | 7.7 | 8.1 | 6.7 |
| Precipitation (mm) | 115 | 67 | 179 | 100 | 70 | 56 | 131 | 114 | 53 | 91 | 32 | 59 |
| Sunny days | 11 | 14 | 16 | 17 | 19 | 19 | 9 | 16 | 15 | 21 | 23 | 18 |
| Rainy days | 20 | 14 | 15 | 13 | 12 | 11 | 22 | 15 | 15 | 10 | 7 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Marshall County during the most sunny months:
The largest precipitation sum in Marshall County is at