Weather in Chattanooga, Tennessee, United States in January
In an average January, Chattanooga sees a daily high around 45°F and a low around 28°F, based on 1981–2026 of local climate records.
| Average high | 45°F |
|---|---|
| Typical high range | 33°F to 59°F |
| Average low | 28°F |
| Typical low range | 14°F to 42°F |
| Average daily precipitation | 0.20 in |
January records
The most extreme January on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
72°F
2022-01-01
Lowest
12°F
1994-01-18
Low
Highest
65°F
2022-01-01
Lowest
-7°F
1994-01-19
Feels-like
Highest
72°F
2022-01-01
Lowest
-27°F
1985-01-20
Humidity
Highest
16.4 g/m³
2022-01-01
Lowest
0.9 g/m³
1982-01-10
Wind
Highest
19 mph
2024-01-09
Lowest
3 mph
1990-01-05
Precip
Wettest
8.90 in
1982
Driest
1.00 in
1986
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