| Rank | Average Max. Temperature ▼ | School District / Population |
| 1. | 71.40°F | Memphis City School District / 646,889 |
| 2. | 71.29°F | Hardin County School District / 25,969 |
| 3. | 71.24°F | Shelby County School District / 280,755 |
| 4. | 71.20°F | Fayette County School District / 38,664 |
| 5. | 71.02°F | Hardeman County School District / 26,560 |
| 6. | 71.00°F | Wayne County School District / 16,967 |
| 7. | 70.90°F | McNairy County School District / 26,138 |
| 8. | 70.90°F | Chester County School District / 17,270 |
| 9. | 70.82°F | Lincoln County School District / 26,507 |
| 10. | 70.79°F | Perry County School District / 7,851 |
| 11. | 70.68°F | Decatur County School District / 11,675 |
| 12. | 70.66°F | Henderson County School District / 20,192 |
| 13. | 70.66°F | Henderson County School District in Lexington / 7,771 |
| 13. | 70.66°F | Lexington City Elementary School District / 7,771 |
| 15. | 70.65°F | Moore County School District / 6,348 |
| 16. | 70.62°F | Lincoln County School District in Fayetteville / 6,827 |
| 16. | 70.62°F | Fayetteville City Elementary School District / 6,991 |
| 18. | 70.61°F | Franklin County School District / 41,069 |
| 19. | 70.57°F | Tipton County School District / 61,433 |
| 20. | 70.48°F | Hickman County School District / 24,354 |
| 21. | 70.47°F | Tullahoma City School District / 17,454 |
| 22. | 70.38°F | Lewis County School District / 12,010 |
| 23. | 70.38°F | Coffee County School District in Manchester / 10,122 |
| 23. | 70.38°F | Manchester City School District / 10,122 |
| 25. | 70.37°F | Coffee County School District / 25,575 |
| 26. | 70.33°F | Jackson-Madison Consolidated School District / 98,364 |
| 27. | 70.33°F | Maury County School District / 82,729 |
| 28. | 70.30°F | Lawrence County School District / 42,084 |
| 29. | 70.23°F | Giles County School District / 29,064 |
| 30. | 70.22°F | Bedford County School District / 45,660 |
| 31. | 70.22°F | Haywood County School District / 18,389 |
| 32. | 70.16°F | Warren County School District / 39,867 |
| 33. | 70.11°F | Marshall County School District / 30,977 |
| 34. | 70.08°F | Cannon County School District / 13,786 |
| 35. | 69.95°F | Bells City School District / 3,965 |
| 35. | 69.95°F | Crockett County School District in Bells / 3,965 |
| 37. | 69.94°F | Polk County School District / 16,715 |
| 38. | 69.93°F | McMinn County School District in Etowah / 3,498 |
| 38. | 69.93°F | Etowah City Elementary School District / 3,498 |
| 40. | 69.90°F | Monroe County School District / 32,998 |
| 41. | 69.89°F | Rutherford County School District in Murfreesboro / 114,743 |
| 41. | 69.89°F | Murfreesboro City Elementary School District / 114,743 |
| 43. | 69.84°F | Rutherford County School District / 160,718 |
| 44. | 69.83°F | Sweetwater City School District / 12,004 |
| 44. | 69.83°F | Monroe County School District in Sweetwater / 12,004 |
| 46. | 69.82°F | Williamson County School District in Franklin / 36,816 |
| 46. | 69.82°F | Franklin Special School District / 36,816 |
| 48. | 69.81°F | Williamson County School District / 157,105 |
| 49. | 69.79°F | Benton County School District / 16,345 |
| 50. | 69.78°F | South Carroll Special School District / 2,606 |
| 51. | 69.70°F | Cheatham County School District / 39,324 |
| 52. | 69.68°F | Dickson County School District / 50,115 |
| 53. | 69.66°F | Humphreys County School District / 18,322 |
| 54. | 69.66°F | McMinn County School District / 35,308 |
| 55. | 69.65°F | Lauderdale County School District / 27,619 |
| 56. | 69.65°F | Athens City Elementary School District / 13,603 |
| 56. | 69.65°F | McMinn County School District in Athens / 13,603 |
| 58. | 69.65°F | Crockett County School District in Alamo / 4,215 |
| 58. | 69.65°F | Alamo Town School District / 4,215 |
| 60. | 69.56°F | Hollow Rock-Bruceton Special School District / 4,123 |
| 61. | 69.56°F | Montgomery County School District / 175,190 |
| 62. | 69.50°F | Nashville-Davidson County School District / 648,048 |
| 63. | 69.50°F | Houston County School District / 8,356 |
| 64. | 69.49°F | Huntingdon Special School District / 7,163 |
| 65. | 69.47°F | Fort Campbell Schools / 6,825 |
| 66. | 69.43°F | DeKalb County School District / 18,968 |
| 67. | 69.40°F | Crockett County School District / 6,419 |
| 68. | 69.37°F | Henry County School District / 20,761 |
| 69. | 69.36°F | Lebanon Special School District / 31,609 |
| 69. | 69.36°F | Wilson County School District in Lebanon / 31,609 |
| 71. | 69.35°F | Milan City Special School District / 9,967 |
| 72. | 69.33°F | Paris City Special School District / 11,518 |
| 72. | 69.33°F | Henry County School District in Paris / 11,518 |
| 74. | 69.31°F | Humboldt City School District / 8,334 |
| 75. | 69.31°F | Alcoa City School District / 8,178 |
| 76. | 69.30°F | Blount County School District / 88,700 |
| 77. | 69.30°F | Maryville City School District / 27,557 |
| 78. | 69.29°F | McKenzie Special School District / 7,438 |
| 79. | 69.29°F | Jackson County School District / 11,555 |
| 80. | 69.24°F | Clay County School District / 7,802 |
| 81. | 69.18°F | Wilson County School District / 87,975 |
| 82. | 69.15°F | Loudon County School District / 40,980 |
| 83. | 69.14°F | Weakley County School District / 34,699 |
| 84. | 69.14°F | Lenoir City School District / 8,769 |
| 85. | 69.13°F | Smith County School District / 19,092 |
| 86. | 69.12°F | Bradford Special School District / 3,740 |
| 87. | 69.10°F | Bradley County School District / 58,673 |
| 88. | 69.10°F | West Carroll Special District / 7,181 |
| 89. | 69.08°F | Putnam County School District / 73,237 |
| 90. | 69.06°F | Trenton Special School District / 8,632 |
| 91. | 69.06°F | Sevier County School District / 92,561 |
| 92. | 69.06°F | Gibson County School District / 18,959 |
| 93. | 68.95°F | Bledsoe County School District / 13,240 |
| 94. | 68.95°F | Dyer County School District / 21,158 |
| 95. | 68.94°F | Dyersburg City School District / 16,998 |
| 96. | 68.94°F | Stewart County School District / 13,311 |
| 97. | 68.94°F | Rhea County School District in Dayton / 7,316 |
| 97. | 68.94°F | Dayton City Elementary School District / 7,316 |
| 99. | 68.92°F | Overton County School District / 22,109 |
| 100. | 68.92°F | Robertson County School District / 67,024 |
| 101. | 68.87°F | Macon County School District / 22,582 |
| 102. | 68.85°F | Grundy County School District / 13,574 |
| 103. | 68.84°F | Cleveland City School District / 42,331 |
| 104. | 68.82°F | Lake County School District / 7,725 |
| 105. | 68.77°F | Trousdale County School District / 7,859 |
| 106. | 68.77°F | Meigs County School District / 11,694 |
| 107. | 68.72°F | Van Buren County School District / 5,578 |
| 108. | 68.60°F | Cocke County School District / 28,563 |
| 109. | 68.53°F | Union City School District / 10,775 |
| 110. | 68.53°F | Obion County School District / 20,603 |
| 111. | 68.51°F | Newport City Elementary School District / 6,890 |
| 111. | 68.51°F | Cocke County School District in Newport / 6,890 |
| 113. | 68.50°F | Sequatchie County School District / 14,431 |
| 114. | 68.33°F | Sumner County School District / 166,636 |
| 115. | 68.29°F | Pickett County School District / 5,101 |
| 116. | 68.24°F | White County School District / 26,086 |
| 117. | 68.21°F | Unicoi County School District / 18,175 |
| 118. | 68.21°F | Washington County School District / 64,233 |
| 119. | 68.20°F | Greeneville City School District / 15,018 |
| 120. | 68.16°F | Greene County School District / 53,578 |
| 121. | 68.07°F | Jefferson County School District / 52,166 |
| 122. | 68.05°F | Union County School District / 19,139 |
| 123. | 67.99°F | Rhea County School District / 24,956 |
| 124. | 67.95°F | Johnson City School District / 60,565 |
| 125. | 67.89°F | Richard City Special School District / 975 |
| 126. | 67.88°F | Grainger County School District / 22,724 |
| 127. | 67.84°F | Hamblen County School District / 62,863 |
| 128. | 67.83°F | Kingsport City School District / 52,498 |
| 129. | 67.75°F | Claiborne County School District / 31,841 |
| 130. | 67.68°F | Hancock County School District / 6,706 |
| 131. | 67.67°F | Bristol City School District / 26,608 |
| 132. | 67.65°F | Sullivan County School District / 80,615 |
| 133. | 67.65°F | Hawkins County School District in Rogersville / 4,410 |
| 133. | 67.65°F | Rogersville Town Elementary School District / 4,410 |
| 135. | 67.61°F | Marion County School District / 27,286 |
| 136. | 67.61°F | Hawkins County School District / 49,460 |
| 137. | 67.59°F | Elizabethton City School District / 14,322 |
| 138. | 67.58°F | Anderson County School District in Clinton / 9,874 |
| 138. | 67.58°F | Clinton City Elementary School District / 9,874 |
| 140. | 67.57°F | Carter County School District / 42,976 |
| 141. | 67.57°F | Knox County School District / 440,732 |
| 142. | 67.39°F | Fentress County School District / 17,922 |
| 143. | 67.34°F | Anderson County School District / 39,180 |
| 144. | 67.33°F | Roane County School District / 50,404 |
| 145. | 67.29°F | Campbell County School District / 40,361 |
| 146. | 67.24°F | Cumberland County School District / 57,064 |
| 147. | 67.18°F | Hamilton County School District / 344,772 |
| 148. | 67.10°F | Oak Ridge City School District / 29,301 |
| 149. | 67.00°F | Oneida Special School District / 3,114 |
| 150. | 66.92°F | Scott County School District / 18,990 |
| 151. | 66.46°F | Morgan County School District / 21,866 |
| 152. | 66.39°F | Johnson County School District / 18,089 |
Please note that we only rank locations with 'Average Max. Temperature' data. The rank above might not be a complete list. Locations without 'Average Max. Temperature' data are not listed.
