Weather on November 15
Portland, OR
55 Years of Data
About This Date
November 15th in Portland, OR typically brings cool fall weather, with average highs around 53°F and lows near 42°F. Over 55 years of records, the warmest November 15th was in 1995 (58°F average), while the coldest was 2014 (37°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 65% of November 15th dates historically, with the wettest November 15th recording 7.04" 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 15th in Portland, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 51° | 56° | 0.03" | — |
| 2024 | 46° | 38° | 42° | — | — |
| 2023 | 53° | 41° | 47° | 0.08" | — |
| 2022 | 49° | 40° | 44° | — | — |
| 2021 | 59° | 41° | 50° | 0.76" | — |
| 2020 | 55° | 46° | 51° | 0.25" | — |
| 2019 | 57° | 46° | 52° | 0.36" | — |
| 2018 | 55° | 46° | 51° | — | — |
| 2017 | 55° | 43° | 49° | 2.79" | — |
| 2016 | 58° | 46° | 52° | 0.76" | — |
| 2015 | 56° | 41° | 48° | 0.86" | — |
| 2014coldest | 43° | 32° | 37° | — | — |
| 2013 | 47° | 42° | 44° | 0.25" | — |
| 2012 | 53° | 40° | 46° | — | — |
| 2011 | 41° | 36° | 38° | — | — |
| 2010 | 59° | 50° | 55° | 0.05" | — |
| 2009 | 48° | 41° | 45° | 0.23" | — |
| 2008 | 58° | 40° | 49° | — | — |
| 2007 | 58° | 47° | 52° | 0.25" | — |
| 2006 | 58° | 46° | 52° | 0.94" | — |
| 2005 | 53° | 35° | 44° | — | — |
| 2004 | 54° | 48° | 51° | 1.02" | — |
| 2003 | 51° | 44° | 48° | 0.74" | — |
| 2002 | 54° | 40° | 47° | — | — |
| 2001 | 53° | 50° | 52° | 0.53" | — |
| 2000 | 49° | 33° | 41° | — | — |
| 1999 | 62° | 51° | 57° | 0.23" | — |
| 1998 | 60° | 49° | 54° | 1.04" | — |
| 1997 | 52° | 38° | 45° | — | — |
| 1996 | 51° | 44° | 48° | 0.51" | — |
| 1995warmest | 60° | 55° | 58° | 0.2" | — |
| 1994 | 47° | 42° | 44° | 0.89" | — |
| 1993 | 46° | 32° | 39° | 0.08" | — |
| 1992 | 54° | 43° | 48° | — | — |
| 1991 | 50° | 38° | 44° | — | — |
| 1990 | 59° | 42° | 51° | 0.1" | — |
| 1989 | 53° | 40° | 46° | 0.18" | — |
| 1988 | 51° | 45° | 48° | 0.61" | — |
| 1987 | 46° | 42° | 44° | 0.3" | — |
| 1986 | 49° | 40° | 44° | — | — |
| 1985 | 42° | 35° | 39° | 1.78" | — |
| 1984 | 51° | 40° | 45° | — | — |
| 1983 | 58° | 49° | 53° | 0.79" | — |
| 1982 | 50° | 31° | 40° | — | — |
| 1981 | 60° | 43° | 51° | 1.45" | — |
| 1980 | 51° | 41° | 46° | 0.1" | — |
| 1979 | 48° | 39° | 44° | — | — |
| 1978 | 47° | 38° | 42° | 0.08" | — |
| 1977 | 56° | 43° | 49° | 0.2" | — |
| 1976 | 55° | 47° | 51° | 0.91" | — |
| 1975 | 58° | 40° | 49° | 1.04" | — |
| 1974 | 55° | 42° | 49° | — | — |
| 1973 | 52° | 42° | 47° | 7.04" | — |
| 1972 | 56° | 37° | 46° | — | — |
| 1971 | 52° | 44° | 48° | 0.03" | — |