Seattle Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Seattle, Washington where the
high temperature was
at least 80 °F, from 1894–2024.
Longest Streak: 15 Days
Between Jun 25 – Jul 9, 2015, the daily high temperature in Seattle was always at least 80 °F – a span of 15 days.
| # Days |
When |
| 15 |
Jun 25 – Jul 9, 2015 |
| 15 |
Jul 30 – Aug 13, 1977 |
| 13 |
Jul 29 – Aug 10, 2017 |
| 12 |
Jul 6–17, 2014 |
| 12 |
Aug 9–20, 1967 |
| 10 |
Jul 22–31, 2018 |
| 10 |
Aug 11–20, 2016 |
| 10 |
Jul 25 – Aug 3, 2009 |
| 10 |
Aug 28 – Sep 6, 1998 |
| 10 |
Aug 6–15, 1981 |
| 10 |
Jul 26 – Aug 4, 1974 |
| 10 |
Jul 21–30, 1962 |
| 10 |
Jul 13–22, 1938 |
| 9 |
Jul 24 – Aug 1, 2022 |
| 9 |
Jul 27 – Aug 4, 2014 |
| 9 |
Sep 3–11, 2011 |
| 9 |
Aug 14–22, 1991 |
| 9 |
Jul 5–13, 1945 |
| 8 |
Jul 23–30, 2021 |
| 8 |
Aug 8–15, 2004 |