Waterford, Mississippi has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.9 °C (low) to 22.2 °C (high). Annual precipitation averages 1463 Millimeters. Waterford is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1 °C | 10.1 °C | 122.17 mm |
| February | 0.6 °C | 12.7 °C | 124.97 mm |
| March | 4.7 °C | 17.4 °C | 142.49 mm |
| April | 9.3 °C | 22.7 °C | 149.61 mm |
| May | 14.7 °C | 26.8 °C | 137.41 mm |
| June | 19.1 °C | 30.8 °C | 118.11 mm |
| July | 21 °C | 32.3 °C | 115.57 mm |
| August | 20.1 °C | 32.3 °C | 89.66 mm |
| September | 16.2 °C | 29.4 °C | 96.27 mm |
| October | 9.4 °C | 23.6 °C | 103.12 mm |
| November | 3.8 °C | 16.8 °C | 112.78 mm |
| December | 0.6 °C | 11.5 °C | 150.88 mm |
| Annual | 9.9 °C | 22.2 °C | 1463.04 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |