# Counties in South Carolina by average annual temperature, 2025

All 46 values come from NOAA National Centers for Environmental Information for 2025, so the places are comparable.

- Indicator id: `average_temperature_annual`
- Unit: °F
- Definition: Mean air temperature from January to December, in degrees Fahrenheit: the average of the 12 monthly mean temperatures. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.
- Source: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December average temperature, counties (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping)
- Publisher page: https://invokely.ai/en/publishers/noaa-ncei
- Retrieved: 2026-10-12
- Citation: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December average temperature, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/average-annual-temperature/south-carolina-counties

| Rank | Place | °F |
|---:|---|---:|
| 1 | Beaufort County | 67 |
| 2 | Charleston County | 66.3 |
| 2 | Jasper County | 66.3 |
| 4 | Colleton County | 66 |
| 5 | Dorchester County | 65.7 |
| 5 | Hampton County | 65.7 |
| 7 | Berkeley County | 65.3 |
| 8 | Allendale County | 65.2 |
| 9 | Bamberg County | 65 |
| 10 | Orangeburg County | 64.9 |
| 11 | Barnwell County | 64.8 |
| 11 | Calhoun County | 64.8 |
| 13 | Clarendon County | 64.5 |
| 13 | Sumter County | 64.5 |
| 15 | Aiken County | 64.4 |
| 16 | Florence County | 64.3 |
| 16 | Marion County | 64.3 |
| 16 | Williamsburg County | 64.3 |
| 19 | Georgetown County | 64.1 |
| 20 | Lexington County | 64 |
| 21 | Dillon County | 63.9 |
| 21 | Richland County | 63.9 |
| 23 | Horry County | 63.8 |
| 24 | Edgefield County | 63.7 |
| 25 | Darlington County | 63.6 |
| 25 | Lee County | 63.6 |
| 25 | McCormick County | 63.6 |
| 28 | Saluda County | 63.5 |
| 29 | Marlboro County | 63.4 |
| 30 | Abbeville County | 63.3 |
| 31 | Greenwood County | 63.1 |
| 32 | Newberry County | 62.9 |
| 33 | Anderson County | 62.6 |
| 33 | Kershaw County | 62.6 |
| 35 | Chesterfield County | 62.4 |
| 36 | Fairfield County | 62.3 |
| 37 | Laurens County | 62.2 |
| 38 | Lancaster County | 61.6 |
| 39 | Union County | 61.4 |
| 40 | Chester County | 61.3 |
| 41 | Spartanburg County | 61.1 |
| 42 | Pickens County | 61 |
| 43 | York County | 60.9 |
| 44 | Greenville County | 60.7 |
| 45 | Oconee County | 60.6 |
| 46 | Cherokee County | 60.5 |