Lowest October Temperatures in Key West
A list of the lowest temperatures ever recorded in the month of
October in
Key West, Florida from 1948–2024.
What's the coldest it has ever gotten in Key West in October?
The coldest October temperature in Key West, Florida history was 60 °F which has occurred twice, most recently on October 31, 2017.
| Rank |
Temperature |
Date |
| 1 |
60 °F |
October 31, 2017 |
| 1 |
60 °F |
October 28, 1957 |
| 3 |
61 °F |
October 29, 2008 |
| 4 |
64 °F |
October 30, 2017 |
| 4 |
64 °F |
October 28, 2008 |
| 4 |
64 °F |
October 26, 2005 |
| 4 |
64 °F |
October 25, 2005 |
| 4 |
64 °F |
October 21, 1964 |
| 9 |
65 °F |
October 19, 2009 |
| 9 |
65 °F |
October 28, 2001 |
| 9 |
65 °F |
October 18, 2000 |
| 9 |
65 °F |
October 21, 1989 |
| 9 |
65 °F |
October 30, 1952 |
| 14 |
66 °F |
October 20, 2022 |
| 14 |
66 °F |
October 31, 2012 |
| 14 |
66 °F |
October 30, 2008 |
| 14 |
66 °F |
October 27, 2005 |
| 14 |
66 °F |
October 27, 2001 |
| 14 |
66 °F |
October 21, 1996 |
| 14 |
66 °F |
October 20, 1996 |
| 14 |
66 °F |
October 26, 1990 |
| 14 |
66 °F |
October 20, 1989 |
| 14 |
66 °F |
October 25, 1982 |
| 14 |
66 °F |
October 18, 1977 |
| 14 |
66 °F |
October 29, 1957 |
| 14 |
66 °F |
October 27, 1957 |