Weather on November 20
Seattle, WA
55 Years of Data
Avg High
51°F
Avg Low
39°F
Warmest
2002
55°F avg
Coldest
1977
30°F avg
About This Date
November 20th in Seattle, WA typically brings cool fall weather, with average highs around 51°F and lows near 39°F. Over 54 years of records, the warmest November 20th was in 2002 (55°F average), while the coldest was 1977 (30°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 54% of November 20th dates historically, with the wettest November 20th recording 2.74" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for November 20th in Seattle, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 39° | 47° | — | — |
| 2024 | 55° | 41° | 48° | 0.66" | — |
| 2023 | 51° | 34° | 42° | — | — |
| 2022 | 52° | 26° | 39° | — | — |
| 2021 | 49° | 38° | 43° | 0.03" | — |
| 2020 | 51° | 43° | 47° | 0.03" | — |
| 2019 | 51° | 40° | 45° | — | — |
| 2018 | 52° | 33° | 42° | — | — |
| 2017 | 51° | 38° | 44° | 1.24" | — |
| 2016 | 55° | 46° | 51° | 0.25" | — |
| 2015 | 51° | 35° | 43° | — | — |
| 2014 | 54° | 44° | 49° | 0.28" | — |
| 2013 | 47° | 36° | 41° | — | — |
| 2012 | 53° | 41° | 47° | 0.51" | — |
| 2011 | 40° | 28° | 34° | — | — |
| 2010 | 45° | 36° | 40° | 0.03" | — |
| 2009 | 58° | 44° | 51° | 0.86" | — |
| 2008 | 51° | 41° | 46° | 0.51" | — |
| 2007 | 48° | 38° | 43° | 0.03" | — |
| 2006 | 54° | 43° | 48° | 2.13" | — |
| 2005 | 47° | 42° | 44° | — | — |
| 2004 | 47° | 32° | 39° | — | — |
| 2003 | 43° | 34° | 38° | 0.71" | — |
| 2002warmest | 62° | 48° | 55° | 0.03" | — |
| 2001 | 58° | 49° | 53° | 1.45" | — |
| 2000 | 53° | 32° | 43° | — | — |
| 1999 | 50° | 41° | 46° | 1.96" | — |
| 1997 | 55° | 47° | 51° | 0.05" | — |
| 1996 | 39° | 32° | 36° | 0.15" | — |
| 1995 | 55° | 38° | 46° | — | — |
| 1994 | 46° | 32° | 39° | — | — |
| 1993 | 51° | 41° | 46° | — | — |
| 1992 | 48° | 39° | 44° | — | — |
| 1991 | 50° | 42° | 46° | — | — |
| 1990 | 46° | 39° | 43° | — | — |
| 1989 | 55° | 49° | 52° | 0.13" | — |
| 1988 | 52° | 47° | 49° | — | — |
| 1987 | 61° | 44° | 52° | — | — |
| 1986 | 58° | 50° | 54° | 2.67" | — |
| 1985 | 35° | 25° | 30° | 0.05" | — |
| 1984 | 50° | 42° | 46° | 0.03" | — |
| 1983 | 46° | 43° | 44° | 2.74" | — |
| 1982 | 47° | 35° | 41° | 0.94" | — |
| 1981 | 55° | 45° | 50° | 0.56" | — |
| 1980 | 54° | 48° | 51° | 0.66" | — |
| 1979 | 48° | 34° | 41° | — | — |
| 1978 | 40° | 30° | 35° | — | — |
| 1977coldest | 36° | 25° | 30° | — | — |
| 1976 | 54° | 38° | 46° | — | — |
| 1975 | 51° | 36° | 43° | 0.03" | — |
| 1974 | 56° | 47° | 51° | 2.54" | — |
| 1973 | 46° | 41° | 44° | 0.84" | — |
| 1972 | 57° | 37° | 47° | — | — |
| 1971 | 56° | 51° | 53° | — | — |
54 years of data from SEATTLE URBAN SITE