Sedgewickville, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 45.4 °F (low) to 67.4 °F (high). Annual precipitation averages 47.6 Inches. Sedgewickville is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.2 °F | 42.2 °F | 3.09 in. |
| February | 26.6 °F | 47.6 °F | 3.04 in. |
| March | 34.6 °F | 57.5 °F | 4.18 in. |
| April | 44.3 °F | 68.7 °F | 5.32 in. |
| May | 55.1 °F | 77.2 °F | 5.58 in. |
| June | 63.2 °F | 85.6 °F | 4.1 in. |
| July | 67.6 °F | 88.6 °F | 4.08 in. |
| August | 65.1 °F | 87.9 °F | 3.33 in. |
| September | 56.8 °F | 81.5 °F | 3.36 in. |
| October | 45.3 °F | 70.5 °F | 3.57 in. |
| November | 35.3 °F | 56.6 °F | 4.42 in. |
| December | 27.1 °F | 45.4 °F | 3.51 in. |
| Annual | 45.4 °F | 67.4 °F | 47.58 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |