Bennett Springs, 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 66.9 °F (high). Annual precipitation averages 45 Inches. Bennett Springs 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 | 22.6 °F | 42.4 °F | 2.48 in. |
| February | 26.1 °F | 47.4 °F | 2.41 in. |
| March | 34.5 °F | 57.3 °F | 3.58 in. |
| April | 44.2 °F | 67.8 °F | 4.72 in. |
| May | 54.4 °F | 75.6 °F | 5.48 in. |
| June | 63.3 °F | 83.7 °F | 4.45 in. |
| July | 67.4 °F | 88.1 °F | 4.08 in. |
| August | 65.8 °F | 87.5 °F | 3.91 in. |
| September | 57.6 °F | 80.4 °F | 4.26 in. |
| October | 46.0 °F | 69.6 °F | 3.4 in. |
| November | 35.9 °F | 56.6 °F | 3.59 in. |
| December | 27.1 °F | 46.1 °F | 2.6 in. |
| Annual | 45.4 °F | 66.9 °F | 44.96 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |