India Hook, South Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.6 °F (low) to 72.1 °F (high). Annual precipitation averages 44.4 Inches. India Hook is located in USDA Plant Hardiness Zone 8a. 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 | 30.6 °F | 52.5 °F | 3.79 in. |
| February | 33.0 °F | 56.3 °F | 3.26 in. |
| March | 39.6 °F | 63.9 °F | 4.15 in. |
| April | 48.2 °F | 73.1 °F | 3.7 in. |
| May | 57.4 °F | 80.0 °F | 3.49 in. |
| June | 65.6 °F | 86.8 °F | 4.15 in. |
| July | 69.2 °F | 90.1 °F | 3.68 in. |
| August | 68.1 °F | 88.3 °F | 4.18 in. |
| September | 62.0 °F | 83.1 °F | 3.75 in. |
| October | 49.5 °F | 73.3 °F | 3.16 in. |
| November | 38.6 °F | 63.0 °F | 3.27 in. |
| December | 33.3 °F | 55.0 °F | 3.77 in. |
| Annual | 49.6 °F | 72.1 °F | 44.35 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 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |