Knoxville vs Chattanooga Climate
99%matchOn climate, Chattanooga is a 99% match for Knoxville. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Knoxville gets 49 in (1236 mm) of rain a year and Chattanooga 58 in (1475 mm). July is the warmest month in both, with highs of 90°F (32°C) in Knoxville and 90°F (32°C) in Chattanooga.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
KnoxvilleChattanoogasolid = high, dashed = low
Rain (in per month)
KnoxvilleChattanooga
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Knoxville | Chattanooga | Knoxville | Chattanooga | Knoxville | Chattanooga | |
| Jan | 49°F(9°C) | 51°F(10°C) | 29°F(-2°C) | 31°F(0°C) | 4.0 in(102 mm) | 5.2 in(132 mm) |
| Feb | 54°F(12°C) | 55°F(13°C) | 32°F(0°C) | 34°F(1°C) | 3.9 in(99 mm) | 5.0 in(128 mm) |
| Mar | 63°F(17°C) | 64°F(18°C) | 38°F(3°C) | 40°F(5°C) | 4.7 in(119 mm) | 5.6 in(143 mm) |
| Apr | 73°F(23°C) | 73°F(23°C) | 46°F(8°C) | 48°F(9°C) | 4.2 in(107 mm) | 5.1 in(130 mm) |
| May | 81°F(27°C) | 81°F(27°C) | 55°F(13°C) | 57°F(14°C) | 4.1 in(104 mm) | 4.3 in(110 mm) |
| Jun | 87°F(31°C) | 87°F(31°C) | 64°F(18°C) | 65°F(18°C) | 4.2 in(106 mm) | 4.6 in(116 mm) |
| Jul | 90°F(32°C) | 90°F(32°C) | 67°F(20°C) | 69°F(20°C) | 5.0 in(128 mm) | 5.2 in(131 mm) |
| Aug | 89°F(32°C) | 89°F(32°C) | 66°F(19°C) | 67°F(20°C) | 3.8 in(96 mm) | 3.7 in(94 mm) |
| Sep | 84°F(29°C) | 84°F(29°C) | 60°F(15°C) | 61°F(16°C) | 3.5 in(89 mm) | 4.6 in(117 mm) |
| Oct | 74°F(23°C) | 74°F(24°C) | 47°F(9°C) | 49°F(10°C) | 2.6 in(67 mm) | 3.5 in(90 mm) |
| Nov | 62°F(16°C) | 63°F(17°C) | 36°F(2°C) | 39°F(4°C) | 3.9 in(99 mm) | 5.0 in(126 mm) |
| Dec | 52°F(11°C) | 53°F(12°C) | 31°F(-1°C) | 33°F(1°C) | 4.7 in(120 mm) | 6.2 in(158 mm) |
1991–2020 averages, by calendar month.