Wiota, Wisconsin has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 37.2 °F (low) to 57 °F (high). Annual precipitation averages 38.3 Inches. Wiota is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.5 °F | 27.1 °F | 1.44 in. |
| February | 13.9 °F | 31.5 °F | 1.51 in. |
| March | 24.7 °F | 43.8 °F | 2.1 in. |
| April | 35.8 °F | 57.7 °F | 3.82 in. |
| May | 47.4 °F | 69.2 °F | 4.3 in. |
| June | 57.7 °F | 78.9 °F | 5.64 in. |
| July | 61.4 °F | 82.2 °F | 4.38 in. |
| August | 59.4 °F | 80.6 °F | 4.28 in. |
| September | 50.9 °F | 73.8 °F | 3.9 in. |
| October | 39.3 °F | 60.8 °F | 2.96 in. |
| November | 28.2 °F | 45.5 °F | 2.26 in. |
| December | 17.4 °F | 32.6 °F | 1.74 in. |
| Annual | 37.2 °F | 57 °F | 38.33 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |