Typically, the average weather in Chattanooga during the month of October is 15. You can expect a high of 23 and lows being 11 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 23 |
| Low Temperature | 11 |
Useful Links: Chattanooga Weather: Average Weather & Yearly Climate