Conway, Missouri has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45.4 °F (low) to 66.4 °F (high). Annual precipitation averages 46 Inches. Conway 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 | 22.9 °F | 42.3 °F | 2.62 in. |
| February | 26.7 °F | 47.2 °F | 2.54 in. |
| March | 34.9 °F | 56.6 °F | 3.82 in. |
| April | 44.6 °F | 67.2 °F | 4.73 in. |
| May | 54.1 °F | 75.1 °F | 5.57 in. |
| June | 62.9 °F | 83.1 °F | 4.49 in. |
| July | 67.1 °F | 87.7 °F | 4.26 in. |
| August | 65.4 °F | 87.2 °F | 3.74 in. |
| September | 57.4 °F | 79.9 °F | 4.29 in. |
| October | 46.0 °F | 68.7 °F | 3.46 in. |
| November | 35.6 °F | 56.1 °F | 3.75 in. |
| December | 27.2 °F | 45.4 °F | 2.76 in. |
| Annual | 45.4 °F | 66.4 °F | 46.03 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 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |