Yazoo City, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.4 °C (low) to 24 °C (high). Annual precipitation averages 1485.4 Millimeters. Yazoo City is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.3 °C | 12.7 °C | 145.8 mm |
| February | 4.1 °C | 15.2 °C | 142.24 mm |
| March | 7.9 °C | 19.7 °C | 152.4 mm |
| April | 12.3 °C | 24.5 °C | 159.77 mm |
| May | 17.2 °C | 28.5 °C | 134.37 mm |
| June | 21 °C | 31.8 °C | 100.08 mm |
| July | 22.5 °C | 33.2 °C | 105.66 mm |
| August | 21.9 °C | 33.2 °C | 95 mm |
| September | 18.4 °C | 30.8 °C | 85.09 mm |
| October | 11.9 °C | 25.4 °C | 101.85 mm |
| November | 6.4 °C | 18.9 °C | 119.63 mm |
| December | 3.4 °C | 14.1 °C | 143.51 mm |
| Annual | 12.4 °C | 24 °C | 1485.4 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |