Weather in Chattanooga, Tennessee, United States in October
In an average October, Chattanooga sees a daily high around 72°F and a low around 49°F, based on 1981–2026 of local climate records.
| Average high | 72°F |
|---|---|
| Typical high range | 62°F to 81°F |
| Average low | 49°F |
| Typical low range | 38°F to 60°F |
| Average daily precipitation | 0.10 in |
October records
The most extreme October on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
98°F
2019-10-01
Lowest
39°F
1993-10-31
Low
Highest
73°F
2019-10-01
Lowest
26°F
1987-10-22
Feels-like
Highest
114°F
2019-10-02
Lowest
19°F
1987-10-22
Humidity
Highest
19.9 g/m³
2017-10-10
Lowest
3.1 g/m³
2022-10-20
Wind
Highest
14 mph
2006-10-17
Lowest
3 mph
2011-10-12
Precip
Wettest
7.67 in
1995
Driest
0.17 in
2016
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