Unity Village, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 7.4 °C (low) to 18.5 °C (high). Annual precipitation averages 1084.6 Millimeters. Unity Village is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.5 °C | 3.8 °C | 35.56 mm |
| February | -4.3 °C | 6.7 °C | 44.96 mm |
| March | 0.9 °C | 12.8 °C | 68.33 mm |
| April | 6.8 °C | 18.7 °C | 106.17 mm |
| May | 12.9 °C | 23.8 °C | 148.59 mm |
| June | 18.2 °C | 29 °C | 141.48 mm |
| July | 20.6 °C | 31.4 °C | 120.4 mm |
| August | 19.5 °C | 30.8 °C | 111 mm |
| September | 14.7 °C | 26.6 °C | 111.51 mm |
| October | 7.8 °C | 19.9 °C | 91.95 mm |
| November | 1.5 °C | 12.4 °C | 59.18 mm |
| December | -3.9 °C | 6.1 °C | 45.47 mm |
| Annual | 7.4 °C | 18.5 °C | 1084.6 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |