Weather on October 11
Seattle, WA
55 Years of Data
Avg High
62°F
Avg Low
46°F
Warmest
1991
65°F avg
Coldest
2024
39°F avg
About This Date
October 11th in Seattle, WA typically brings mild fall weather, with average highs around 62°F and lows near 46°F. Over 54 years of records, the warmest October 11th was in 1991 (65°F average), while the coldest was 2024 (39°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 11th dates historically, with the wettest October 11th recording 1.75" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for October 11th in Seattle, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 50° | 55° | — | — |
| 2024coldest | 60° | 18° | 39° | — | — |
| 2023 | 60° | 48° | 54° | 1.19" | — |
| 2022 | 67° | 49° | 58° | — | — |
| 2021 | 54° | 38° | 46° | 0.13" | — |
| 2020 | 62° | 51° | 57° | 0.53" | — |
| 2019 | 63° | 39° | 51° | — | — |
| 2018 | 62° | 47° | 54° | — | — |
| 2017 | 58° | 43° | 50° | — | — |
| 2016 | 62° | 44° | 53° | — | — |
| 2015 | 67° | 52° | 59° | — | — |
| 2014 | 67° | 55° | 61° | — | — |
| 2013 | 58° | 52° | 55° | 1.35" | — |
| 2012 | 56° | 46° | 51° | — | — |
| 2011 | 60° | 53° | 57° | 1.75" | — |
| 2010 | 61° | 47° | 54° | — | — |
| 2009 | 57° | 35° | 46° | — | — |
| 2008 | 58° | 35° | 46° | — | — |
| 2007 | 59° | 43° | 51° | — | — |
| 2006 | 68° | 42° | 55° | — | — |
| 2005 | 63° | 51° | 57° | — | — |
| 2004 | 65° | 47° | 56° | — | — |
| 2003 | 57° | 48° | 53° | 0.71" | — |
| 2002 | 58° | 41° | 49° | — | — |
| 2001 | 59° | 48° | 54° | 0.03" | — |
| 2000 | 62° | 48° | 55° | — | — |
| 1999 | 54° | 47° | 50° | 0.2" | — |
| 1997 | 57° | 45° | 51° | — | — |
| 1996 | 58° | 48° | 53° | 0.74" | — |
| 1995 | 59° | 50° | 55° | 0.99" | — |
| 1994 | 61° | 45° | 53° | — | — |
| 1993 | 67° | 48° | 57° | — | — |
| 1992 | 66° | 48° | 57° | — | — |
| 1991warmest | 82° | 49° | 65° | — | — |
| 1990 | 55° | 40° | 47° | 0.46" | — |
| 1989 | 61° | 50° | 55° | 0.05" | — |
| 1988 | 62° | 56° | 59° | — | — |
| 1987 | 70° | 42° | 56° | — | — |
| 1986 | 73° | 43° | 58° | — | — |
| 1985 | 60° | 50° | 55° | 0.36" | — |
| 1984 | 60° | 49° | 54° | 0.03" | — |
| 1983 | 60° | 42° | 51° | — | — |
| 1982 | 67° | 48° | 57° | — | — |
| 1981 | 57° | 42° | 50° | — | — |
| 1980 | 62° | 50° | 56° | 0.05" | — |
| 1979 | 63° | 49° | 56° | — | — |
| 1978 | 63° | 50° | 56° | — | — |
| 1977 | 63° | 44° | 53° | — | — |
| 1976 | 65° | 51° | 58° | 0.13" | — |
| 1975 | 58° | 49° | 53° | — | — |
| 1974 | 66° | 53° | 60° | — | — |
| 1973 | 54° | 51° | 52° | 0.38" | — |
| 1972 | 57° | 44° | 51° | — | — |
| 1971 | 63° | 51° | 57° | — | — |
54 years of data from SEATTLE URBAN SITE