Weather in Chattanooga in October
In an average October, Chattanooga sees a daily high around 72°F and a low around 51°F, based on 1980–2026 of local climate records.
| Average high | 72°F |
|---|---|
| Typical high range | 63°F to 80°F |
| Average low | 51°F |
| Typical low range | 40°F to 63°F |
| Average daily precipitation | 0.10 in |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
99°F
2019-10-03
Lowest
40°F
1993-10-31
Low
Highest
73°F
2017-10-10
Lowest
27°F
1987-10-22
Feels-like
Highest
120°F
2019-10-02
Lowest
21°F
1987-10-22
Humidity
Highest
20.9 g/m³
2017-10-09
Lowest
3.5 g/m³
2001-10-27
Wind
Highest
21 mph
1995-10-05
Lowest
2 mph
1984-10-14
Gust
Highest
64 mph
1995-10-05
Lowest
7 mph
1981-10-11
Precip
Wettest
7.91 in
2009
Driest
0.08 in
2000
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