Nixa, Missouri has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45.1 °F (low) to 66.8 °F (high). Annual precipitation averages 46.4 Inches. Nixa 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.1 °F | 42.9 °F | 2.71 in. |
| February | 26.3 °F | 47.8 °F | 2.5 in. |
| March | 34.5 °F | 57.1 °F | 4.28 in. |
| April | 43.9 °F | 67.2 °F | 4.68 in. |
| May | 54.1 °F | 74.9 °F | 5.34 in. |
| June | 62.9 °F | 83.4 °F | 4.55 in. |
| July | 67.1 °F | 87.9 °F | 4.18 in. |
| August | 65.3 °F | 87.7 °F | 3.23 in. |
| September | 57.4 °F | 80.6 °F | 4.61 in. |
| October | 45.5 °F | 69.2 °F | 3.67 in. |
| November | 34.6 °F | 56.6 °F | 3.81 in. |
| December | 26.5 °F | 46.2 °F | 2.8 in. |
| Annual | 45.1 °F | 66.8 °F | 46.36 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |