Wilmore, Kansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.5 °F (low) to 69.9 °F (high). Annual precipitation averages 26.3 Inches. Wilmore is located in USDA Plant Hardiness Zone 7a. 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 | 21.7 °F | 46.1 °F | 0.72 in. |
| February | 24.5 °F | 50.3 °F | 0.84 in. |
| March | 33.5 °F | 59.7 °F | 1.74 in. |
| April | 42.5 °F | 69.7 °F | 2.32 in. |
| May | 53.6 °F | 78.5 °F | 3.51 in. |
| June | 63.6 °F | 88.0 °F | 4.06 in. |
| July | 68.1 °F | 93.1 °F | 3.41 in. |
| August | 66.4 °F | 91.4 °F | 3.38 in. |
| September | 58.0 °F | 84.2 °F | 1.98 in. |
| October | 45.1 °F | 72.6 °F | 2.32 in. |
| November | 32.7 °F | 58.4 °F | 1.05 in. |
| December | 23.7 °F | 47.2 °F | 1.0 in. |
| Annual | 44.5 °F | 69.9 °F | 26.33 in. |
| 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |