Springfield, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 52.6 °F (low) to 75.7 °F (high). Annual precipitation averages 48.1 Inches. Springfield is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 34.8 °F | 57.7 °F | 3.65 in. |
| February | 37.4 °F | 61.5 °F | 3.76 in. |
| March | 43.2 °F | 68.7 °F | 3.76 in. |
| April | 51.1 °F | 76.4 °F | 3.4 in. |
| May | 59.9 °F | 83.6 °F | 3.59 in. |
| June | 67.4 °F | 89.2 °F | 5.82 in. |
| July | 70.5 °F | 92.0 °F | 4.78 in. |
| August | 69.9 °F | 89.9 °F | 5.05 in. |
| September | 64.4 °F | 85.4 °F | 4.2 in. |
| October | 52.9 °F | 76.8 °F | 3.34 in. |
| November | 42.3 °F | 67.2 °F | 2.81 in. |
| December | 36.8 °F | 59.8 °F | 3.93 in. |
| Annual | 52.6 °F | 75.7 °F | 48.09 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |