Weather on November 1
Portland, OR
55 Years of Data
Avg High
56°F
Avg Low
44°F
Warmest
2018
61°F avg
Coldest
2003
37°F avg
About This Date
November 1st in Portland, OR typically brings cool fall weather, with average highs around 56°F and lows near 44°F. Over 55 years of records, the warmest November 1st was in 2018 (61°F average), while the coldest was 2003 (37°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 62% of November 1st dates historically, with the wettest November 1st recording 3.43" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for November 1st in Portland, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 48° | 54° | 2.59" | — |
| 2024 | 55° | 49° | 52° | 1.27" | — |
| 2023 | 52° | 46° | 49° | 1.55" | — |
| 2022 | 52° | 42° | 47° | 0.84" | — |
| 2021 | 52° | 45° | 48° | 0.48" | — |
| 2020 | 66° | 43° | 54° | — | — |
| 2019 | 59° | 36° | 47° | — | — |
| 2018warmest | 64° | 57° | 61° | 0.03" | — |
| 2017 | 58° | 46° | 52° | — | — |
| 2016 | 61° | 50° | 55° | — | — |
| 2015 | 63° | 50° | 56° | 2.34" | — |
| 2014 | 53° | 45° | 49° | — | — |
| 2013 | 59° | 48° | 54° | 0.23" | — |
| 2012 | 61° | 51° | 56° | 0.64" | — |
| 2011 | 47° | 36° | 41° | — | — |
| 2010 | 65° | 53° | 59° | 1.85" | — |
| 2009 | 54° | 41° | 47° | 0.03" | — |
| 2008 | 61° | 54° | 57° | 0.46" | — |
| 2007 | 55° | 44° | 50° | — | — |
| 2006 | 50° | 40° | 45° | 0.03" | — |
| 2005 | 53° | 45° | 49° | 3.43" | — |
| 2004 | 55° | 42° | 49° | 0.36" | — |
| 2003coldest | 44° | 30° | 37° | — | — |
| 2002 | 51° | 38° | 44° | — | — |
| 2001 | 54° | 50° | 52° | 0.89" | — |
| 2000 | 50° | 44° | 47° | 0.23" | — |
| 1999 | 59° | 41° | 50° | — | — |
| 1998 | 54° | 41° | 47° | 0.33" | — |
| 1997 | 59° | 46° | 53° | — | — |
| 1996 | 59° | 37° | 48° | — | — |
| 1995 | 54° | 37° | 45° | — | — |
| 1994 | 47° | 38° | 42° | 2.03" | — |
| 1993 | 56° | 41° | 48° | — | — |
| 1992 | 57° | 51° | 54° | 0.71" | — |
| 1991 | 48° | 41° | 45° | 0.08" | — |
| 1990 | 53° | 40° | 46° | 0.05" | — |
| 1989 | 61° | 42° | 51° | — | — |
| 1988 | 56° | 48° | 52° | 0.38" | — |
| 1987 | 57° | 53° | 55° | 0.99" | — |
| 1986 | 63° | 49° | 56° | — | — |
| 1985 | 60° | 51° | 56° | — | — |
| 1984 | 46° | 38° | 42° | 2.87" | — |
| 1983 | 58° | 52° | 55° | 0.66" | — |
| 1982 | 55° | 42° | 49° | 0.08" | — |
| 1981 | 67° | 46° | 56° | — | — |
| 1980 | 60° | 49° | 54° | 0.71" | — |
| 1979 | 59° | 38° | 48° | — | — |
| 1978 | 62° | 38° | 50° | — | — |
| 1977 | 58° | 46° | 52° | 0.81" | — |
| 1976 | 57° | 51° | 54° | 0.48" | — |
| 1975 | 55° | 41° | 48° | 0.05" | — |
| 1974 | 53° | 43° | 48° | — | — |
| 1973 | 51° | 37° | 44° | 0.05" | — |
| 1972 | 58° | 43° | 50° | 0.38" | — |
| 1971 | 54° | 44° | 49° | 0.66" | — |
55 years of data from PORTLAND KGW-TV