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Weather & Climate
Chattanooga Valley, Georgia, United States
Overview
Climate data and monthly weather averages for Chattanooga Valley.
Key Metrics
Annual Avg
14.8°C
Summer Avg
24.9°C
Winter Avg
4.2°C
Record High
41.2°C
Record Low
-17.6°C
Annual Precipitation
1361.1 mm
Avg Humidity
78%
Summer Humidity
73%
Winter Humidity
84%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 20.9° | 2.9° | -15.8° | 111.6 | 84% | 79 | 30.3 |
| Feb | 23.8° | 5° | -17.6° | 127.4 | 84% | 85 | 27 |
| Mar | 28° | 9.7° | -10.2° | 119.4 | 82% | 129 | 29.4 |
| Apr | 29.4° | 14.6° | -5.4° | 120.3 | 79% | 165 | 28.1 |
| May | 33.5° | 19.3° | 1.7° | 116.3 | 79% | 186 | 22.9 |
| Jun | 41.2° | 23.7° | 9.3° | 103.8 | 75% | 189 | 20 |
| Jul | 40.4° | 25.5° | 12.3° | 123.1 | 73% | 186 | 21.5 |
| Aug | 40.1° | 25.4° | 10.9° | 96.4 | 70% | 173 | 27.3 |
| Sep | 37.8° | 22° | 3.4° | 102 | 70% | 145 | 27.5 |
| Oct | 36.9° | 15.5° | -2.9° | 91.1 | 73% | 120 | 22.7 |
| Nov | 29.4° | 9° | -8.7° | 107.7 | 76% | 88 | 30.3 |
| Dec | 22.7° | 4.8° | -13.1° | 142 | 85% | 68 | 27.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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