Weather in Chattanooga in January
In an average January, Chattanooga sees a daily high around 49°F and a low around 32°F, based on 1980–2026 of local climate records.
| Average high | 49°F |
|---|---|
| Typical high range | 35°F to 62°F |
| Average low | 32°F |
| Typical low range | 18°F to 47°F |
| Average daily precipitation | 0.20 in |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
75°F
2022-01-01
Lowest
16°F
1985-01-21
Low
Highest
64°F
2022-01-01
Lowest
-15°F
1985-01-21
Feels-like
Highest
75°F
2022-01-01
Lowest
-34°F
1985-01-21
Humidity
Highest
15.4 g/m³
2022-01-01
Lowest
0.7 g/m³
1985-01-21
Wind
Highest
22 mph
1998-01-07
Lowest
3 mph
2010-01-14
Gust
Highest
66 mph
2020-01-11
Lowest
8 mph
2011-01-14
Precip
Wettest
8.99 in
1996
Driest
1.00 in
1986
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