Steuben, Wisconsin has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 2.7 °C (low) to 14.1 °C (high). Annual precipitation averages 934.5 Millimeters. Steuben is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.7 °C | -2.7 °C | 32 mm |
| February | -10.7 °C | -0.1 °C | 30.48 mm |
| March | -4.4 °C | 6.7 °C | 52.58 mm |
| April | 2.2 °C | 14.6 °C | 99.82 mm |
| May | 8.6 °C | 21.1 °C | 112.01 mm |
| June | 14.4 °C | 26.4 °C | 140.72 mm |
| July | 16.6 °C | 28.4 °C | 109.73 mm |
| August | 15.5 °C | 27.4 °C | 100.84 mm |
| September | 10.7 °C | 23.4 °C | 93.47 mm |
| October | 4 °C | 16.2 °C | 70.36 mm |
| November | -2.6 °C | 7.4 °C | 52.83 mm |
| December | -8.7 °C | 0.3 °C | 39.62 mm |
| Annual | 2.7 °C | 14.1 °C | 934.46 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |