Weather on September 23
Salem, OR
55 Years of Data
Avg High
75°F
Avg Low
48°F
Warmest
2001
72°F avg
Coldest
1972
50°F avg
About This Date
September 23rd in Salem, OR typically brings pleasant fall weather, with average highs around 75°F and lows near 48°F — a 27°F daily swing. Over 55 years of records, the warmest September 23rd was in 2001 (72°F average), while the coldest was 1972 (50°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 24% of September 23rd dates historically, with the wettest September 23rd recording 1.3" 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 September 23rd in Salem, OR? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 49° | 68° | — | — |
| 2024 | 83° | 59° | 71° | — | — |
| 2023 | 69° | 55° | 62° | 0.69" | — |
| 2022 | 77° | 46° | 62° | — | — |
| 2021 | 75° | 54° | 64° | — | — |
| 2020 | 73° | 59° | 66° | 0.79" | — |
| 2019 | 70° | 51° | 60° | — | — |
| 2018 | 71° | 43° | 57° | — | — |
| 2017 | 73° | 49° | 61° | — | — |
| 2016 | 62° | 50° | 56° | 0.08" | — |
| 2015 | 75° | 42° | 59° | — | — |
| 2014 | 68° | 56° | 62° | 1.19" | — |
| 2013 | 64° | 55° | 60° | 0.91" | — |
| 2012 | 75° | 51° | 63° | 0.03" | — |
| 2011 | 88° | 55° | 71° | — | — |
| 2010 | 61° | 49° | 55° | 0.08" | — |
| 2009 | 89° | 50° | 70° | — | — |
| 2008 | 69° | 44° | 57° | — | — |
| 2007 | 68° | 41° | 55° | — | — |
| 2006 | 81° | 46° | 63° | — | — |
| 2005 | 71° | 40° | 55° | — | — |
| 2004 | 75° | 47° | 61° | — | — |
| 2003 | 81° | 49° | 65° | — | — |
| 2002 | 89° | 47° | 68° | — | — |
| 2001warmest | 84° | 60° | 72° | — | — |
| 2000 | 74° | 32° | 53° | — | — |
| 1999 | 73° | 49° | 61° | 0.2" | — |
| 1998 | 80° | 47° | 63° | — | — |
| 1997 | 86° | 50° | 68° | — | — |
| 1996 | 73° | 41° | 57° | — | — |
| 1995 | 80° | 46° | 63° | — | — |
| 1994 | 86° | 48° | 67° | — | — |
| 1993 | 80° | 36° | 58° | — | — |
| 1992 | 73° | 58° | 65° | 1.17" | — |
| 1991 | 84° | 51° | 68° | — | — |
| 1990 | 76° | 47° | 61° | — | — |
| 1989 | 89° | 47° | 68° | — | — |
| 1988 | 75° | 43° | 59° | — | — |
| 1987 | 81° | 49° | 65° | — | — |
| 1986 | 58° | 46° | 52° | 1.3" | — |
| 1985 | 80° | 42° | 61° | — | — |
| 1984 | 64° | 41° | 53° | — | — |
| 1983 | 75° | 50° | 63° | — | — |
| 1982 | 82° | 47° | 64° | — | — |
| 1981 | 67° | 39° | 53° | — | — |
| 1980 | 78° | 48° | 63° | — | — |
| 1979 | 73° | 42° | 58° | — | — |
| 1978 | 80° | 55° | 68° | — | — |
| 1977 | 60° | 47° | 53° | 0.58" | — |
| 1976 | 74° | 45° | 59° | — | — |
| 1975 | 76° | 42° | 59° | — | — |
| 1974 | 94° | 46° | 70° | — | — |
| 1973 | 67° | 54° | 60° | 1.12" | — |
| 1972coldest | 58° | 42° | 50° | 0.2" | — |
| 1971 | 72° | 42° | 57° | — | — |
55 years of data from SALEM AP (MCNARY FIELD)