Highest October Temperatures in Seattle
A list of the highest temperatures ever recorded in the month of
October in
Seattle, Washington from 1894–2024.
What's the hottest it has ever gotten in Seattle in October?
The hottest October temperature in Seattle, Washington history was 89 °F which occurred on October 1, 1987.
| Rank |
Temperature |
Date |
| 1 |
89 °F |
October 1, 1987 |
| 2 |
88 °F |
October 16, 2022 |
| 3 |
83 °F |
October 11, 1991 |
| 4 |
82 °F |
October 5, 1980 |
| 4 |
82 °F |
October 4, 1932 |
| 6 |
81 °F |
October 1, 1975 |
| 6 |
81 °F |
October 9, 1906 |
| 6 |
81 °F |
October 4, 1899 |
| 9 |
80 °F |
October 2, 2022 |
| 9 |
80 °F |
October 3, 1993 |
| 9 |
80 °F |
October 14, 1961 |
| 9 |
80 °F |
October 8, 1951 |
| 9 |
80 °F |
October 1, 1923 |
| 14 |
79 °F |
October 7, 2023 |
| 14 |
79 °F |
October 9, 1996 |
| 14 |
79 °F |
October 2, 1993 |
| 14 |
79 °F |
October 5, 1991 |
| 14 |
79 °F |
October 22, 1901 |
| 19 |
78 °F |
October 3, 2022 |
| 19 |
78 °F |
October 1, 2022 |
| 19 |
78 °F |
October 6, 2014 |
| 19 |
78 °F |
October 1, 1988 |
| 19 |
78 °F |
October 6, 1952 |
| 19 |
78 °F |
October 3, 1902 |