| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 39°F | 57°F | 48°F | 5.8" |
| February | 41°F | 59°F | 49°F | 4.3" |
| March | 47°F | 65°F | 56°F | 6.0" |
| April | 56°F | 73°F | 64°F | 7.8" |
| May | 64°F | 79°F | 71°F | 5.1" |
| June | 72°F | 86°F | 79°F | 6.3" |
| July | 74°F | 89°F | 81°F | 11.0" |
| August | 74°F | 88°F | 81°F | 7.7" |
| September | 69°F | 84°F | 76°F | 7.7" |
| October | 58°F | 76°F | 66°F | 13.6" |
| November | 47°F | 67°F | 56°F | 9.1" |
| December | 43°F | 61°F | 51°F | 5.3" |
| Index | Socastee | South Carolina | National |
| Air quality index | 14 | 37 | 42 |
| Pollution index | 940,521 | 3,620,438 | 2,726,193 |
| Measurement | Total |
| Days measured | 92 |
| Days with good air quality | 91 |
| Days with moderate air quality | 1 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.001% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.003% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Forestbrook, SC | 7,613 | 14 | 72.0% |
| Red Hill, SC | 16,290 | 14 | 72.0% |
| Briarcliffe Acres, SC | 529 | 14 | 72.0% |
| Garden City, SC | 11,193 | 14 | 72.0% |
| Surfside Beach, SC | 4,470 | 14 | 72.0% |
| Socastee, SC | 25,846 | 14 | 72.0% |
| City | Population | Air Quality Index | National Avg. |
| Mauldin, SC | 25,829 | 46 | 8.0% |
| Lemoore, CA | 25,867 | 56 | 12.0% |
| Mercer Island, WA | 25,820 | 45 | 10.0% |
| Kankakee, IL | 25,818 | 55 | 10.0% |
| Asheboro, NC | 25,877 | 40 | 20.0% |
| Socastee, SC | 25,846 | 14 | 72.0% |
Here are the best places to live in South Carolina
Safest States In The US
Check out the 10 most dangerous cities in South Carolina
Most Dangerous States In The US