| Rank | Average Min. Temperature ▼ | School District / Population |
| 1. | 54.48°F | Beaufort County School District / 167,504 |
| 2. | 54.40°F | Beaufort Marine Corps Air Station School District / 949 |
| 2. | 54.40°F | Beaufort County School District within Beaufort Marine Corps Air Station / 949 |
| 4. | 54.27°F | Jasper County School District / 26,042 |
| 5. | 53.30°F | Charleston County School District / 365,674 |
| 6. | 52.51°F | Hampton School District 1 / 13,195 |
| 7. | 52.48°F | Hampton School District 2 / 7,475 |
| 8. | 52.44°F | Dorchester School District 2 / 126,476 |
| 9. | 52.30°F | Colleton County School District / 38,247 |
| 10. | 52.29°F | Dorchester School District 4 / 16,296 |
| 11. | 52.28°F | Georgetown County School District / 60,389 |
| 12. | 52.27°F | Horry County School District / 283,280 |
| 13. | 52.20°F | Bamberg School District 1 / 8,611 |
| 14. | 52.09°F | Calhoun County School District / 15,031 |
| 15. | 52.09°F | Orangeburg School District 5 / 50,688 |
| 16. | 52.06°F | Berkeley County School District / 188,835 |
| 17. | 52.00°F | Clarendon School District 1 / 9,313 |
| 18. | 52.00°F | Bamberg School District 2 / 7,038 |
| 19. | 51.93°F | Orangeburg School District 3 / 20,466 |
| 20. | 51.93°F | Clarendon School District 2 / 18,553 |
| 21. | 51.60°F | Marion School District 7 / 6,077 |
| 22. | 51.59°F | Orangeburg School District 4 / 20,108 |
| 23. | 51.58°F | Marion School District 1 / 15,337 |
| 24. | 51.53°F | Florence School District 5 / 5,213 |
| 25. | 51.49°F | Florence School District 2 / 6,878 |
| 26. | 51.37°F | Marion School District 2 / 11,648 |
| 27. | 51.34°F | Allendale County School District / 10,027 |
| 28. | 51.28°F | Florence School District 3 / 19,559 |
| 29. | 51.17°F | Barnwell School District 19 / 5,004 |
| 30. | 51.16°F | Florence School District 1 / 100,376 |
| 31. | 50.95°F | Williamsburg County School District / 33,560 |
| 32. | 50.93°F | Barnwell School District 29 / 5,368 |
| 33. | 50.91°F | Barnwell School District 45 / 11,915 |
| 34. | 50.90°F | Sumter School District 17 / 50,204 |
| 35. | 50.81°F | Clarendon School District 3 / 6,573 |
| 36. | 50.67°F | Dillon School District 3 / 8,077 |
| 36. | 50.67°F | Dillon School District 1 / 5,462 |
| 38. | 50.64°F | Lexington School District 4 / 18,396 |
| 39. | 50.49°F | Richland County School District 2 within Fort Jackson / 14,761 |
| 39. | 50.49°F | Fort Jackson Schools / 14,761 |
| 41. | 50.48°F | Sumter School District 2 / 57,252 |
| 42. | 50.21°F | Dillon School District 2 / 23,452 |
| 43. | 50.11°F | Lexington School District 2 / 63,624 |
| 44. | 50.09°F | Marlboro County School District / 28,294 |
| 45. | 50.03°F | Florence School District 4 / 6,032 |
| 46. | 50.03°F | Kershaw County School District / 62,342 |
| 47. | 49.96°F | Richland School District 1 / 206,981 |
| 48. | 49.92°F | Lexington School District 1 / 126,307 |
| 49. | 49.90°F | Lee County School District / 18,708 |
| 50. | 49.87°F | Lexington School District 3 / 12,749 |
| 51. | 49.86°F | Darlington County School District / 68,161 |
| 52. | 49.83°F | Richland School District 2 / 128,949 |
| 53. | 49.80°F | Chesterfield County School District / 46,333 |
| 54. | 49.79°F | Lancaster County School District / 79,515 |
| 55. | 49.74°F | Aiken County School District / 165,978 |
| 56. | 49.74°F | McCormick County School District / 10,003 |
| 57. | 49.73°F | Lexington School District 5 / 93,939 |
| 58. | 49.68°F | Abbeville County School District / 23,891 |
| 59. | 49.31°F | Newberry County School District / 37,593 |
| 60. | 49.26°F | Laurens School District 55 / 36,736 |
| 61. | 49.10°F | Greenwood School District 51 / 7,101 |
| 62. | 49.09°F | Greenwood School District 52 / 7,364 |
| 63. | 49.06°F | Anderson School District 3 / 15,039 |
| 64. | 48.99°F | Anderson School District 2 / 23,295 |
| 65. | 48.99°F | Edgefield County School District / 26,573 |
| 66. | 48.97°F | Anderson School District 1 / 49,874 |
| 67. | 48.88°F | Greenwood School District 50 / 58,892 |
| 68. | 48.88°F | Saluda County School District / 15,250 |
| 69. | 48.78°F | York School District 4 / 54,198 |
| 70. | 48.75°F | Fairfield County School District / 23,382 |
| 71. | 48.51°F | Chester County School District / 32,708 |
| 72. | 48.36°F | Anderson School District 5 / 79,906 |
| 73. | 48.27°F | York School District 3 / 112,078 |
| 74. | 48.17°F | Laurens School District 56 / 20,894 |
| 75. | 48.08°F | Spartanburg School District 4 / 18,504 |
| 76. | 46.56°F | York School District 2 / 36,439 |
| 77. | 46.47°F | Union County School District / 28,329 |
| 78. | 46.43°F | York School District 1 / 32,570 |
| 79. | 46.41°F | Anderson School District 4 / 21,928 |
| 80. | 46.13°F | Spartanburg School District 3 / 16,307 |
| 81. | 45.86°F | Cherokee County School District / 53,716 |
| 82. | 45.80°F | Spartanburg School District 6 / 61,345 |
| 83. | 45.80°F | Spartanburg School District 7 / 53,770 |
| 84. | 45.53°F | Spartanburg School District 2 / 58,913 |
| 85. | 44.99°F | Greenville County School District / 482,484 |
| 86. | 44.71°F | Spartanburg School District 1 / 29,714 |
| 87. | 44.38°F | Spartanburg School District 5 / 42,810 |
| 88. | 44.01°F | Oconee County School District / 74,656 |
| 89. | 43.69°F | Pickens County School District / 119,577 |
Please note that we only rank locations with 'Average Min. Temperature' data. The rank above might not be a complete list. Locations without 'Average Min. Temperature' data are not listed.
