Sarcoxie, Missouri has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 7.8 °C (low) to 19.9 °C (high). Annual precipitation averages 1191.3 Millimeters. Sarcoxie 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 | -4.7 °C | 6.6 °C | 59.18 mm |
| February | -2.8 °C | 9.2 °C | 55.63 mm |
| March | 2 °C | 14.4 °C | 92.71 mm |
| April | 7.1 °C | 19.8 °C | 126.49 mm |
| May | 12.8 °C | 24.3 °C | 158.5 mm |
| June | 17.8 °C | 29.1 °C | 128.27 mm |
| July | 20.1 °C | 31.8 °C | 99.57 mm |
| August | 19.1 °C | 31.7 °C | 90.93 mm |
| September | 14.4 °C | 27.6 °C | 116.59 mm |
| October | 7.9 °C | 21.3 °C | 97.54 mm |
| November | 2.2 °C | 14.2 °C | 94.23 mm |
| December | -2.7 °C | 8.5 °C | 71.63 mm |
| Annual | 7.8 °C | 19.9 °C | 1191.27 mm |
| 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 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |