Average annual temperature is 9.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -25.4 °C
Number of sunny days: 198 days
Number of rainy days: 138 days
Number of snow days: 29 days
Look at detailed online map of Marquette County
* Weather data for Marquette 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) | 6.0 | 8.8 | 11.2 | 26.0 | 31.7 | 33.1 | 34.0 | 35.8 | 34.0 | 28.9 | 16.8 | 11.4 |
| Average daytime temperature (°C) | 0.3 | 2.2 | 5.6 | 14.4 | 22.3 | 28.0 | 28.7 | 27.5 | 24.3 | 15.4 | 7.8 | 5.0 |
| Average temperature (°C) | -3.3 | -3.2 | 0.1 | 8.1 | 15.2 | 21.3 | 22.8 | 21.8 | 18.8 | 11.2 | 3.0 | 1.3 |
| Average night temperature (°C) | -5.9 | -7.6 | -4.1 | 3.1 | 8.9 | 14.8 | 17.0 | 16.8 | 14.4 | 7.4 | -0.8 | -1.5 |
| Absolute minimum temperature (°C) | -25.4 | -24.3 | -16.8 | -4.3 | -0.1 | 6.7 | 12.5 | 8.6 | 6.4 | -3.9 | -12.7 | -8.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 6.6 | 7.1 | 8.1 | 10.5 | 12.5 | 12.6 | 11.3 | 9.1 | 6.8 | 6.5 | 4.3 |
| Precipitation (mm) | 40 | 66 | 68 | 93 | 73 | 50 | 45 | 71 | 131 | 95 | 18 | 40 |
| Sunny days | 16 | 13 | 13 | 15 | 22 | 20 | 13 | 16 | 15 | 11 | 26 | 18 |
| Rainy days | 7 | 6 | 12 | 15 | 9 | 10 | 18 | 15 | 15 | 18 | 3 | 10 |
| Snow days | 8 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 |
The best time to visit Marquette County during the most sunny months:
Months with the longest average daylight duration in Marquette County:
The largest precipitation sum in Marquette County is at