Weather on September 12
Salem, OR
55 Years of Data
Avg High
79°F
Avg Low
50°F
Warmest
2017
74°F avg
Coldest
2020
55°F avg
About This Date
September 12th in Salem, OR typically brings pleasant fall weather, with average highs around 79°F and lows near 50°F — a 29°F daily swing. Over 55 years of records, the warmest September 12th was in 2017 (74°F average), while the coldest was 2020 (55°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 9% of September 12th dates historically, with the wettest September 12th recording 1.14" 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 12th in Salem, OR? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 56° | 65° | — | — |
| 2024 | 72° | 56° | 64° | — | — |
| 2023 | 81° | 49° | 65° | — | — |
| 2022 | 76° | 59° | 67° | 0.03" | — |
| 2021 | 78° | 57° | 68° | — | — |
| 2020coldest | 64° | 46° | 55° | — | — |
| 2019 | 82° | 50° | 66° | — | — |
| 2018 | 69° | 50° | 60° | 0.08" | — |
| 2017warmest | 91° | 58° | 74° | — | — |
| 2016 | 81° | 48° | 64° | — | — |
| 2015 | 90° | 57° | 73° | — | — |
| 2014 | 86° | 50° | 68° | — | — |
| 2013 | 85° | 57° | 71° | — | — |
| 2012 | 87° | 47° | 67° | — | — |
| 2011 | 79° | 54° | 66° | — | — |
| 2010 | 81° | 46° | 63° | — | — |
| 2009 | 90° | 55° | 72° | — | — |
| 2008 | 86° | 50° | 68° | — | — |
| 2007 | 77° | 48° | 63° | — | — |
| 2006 | 85° | 49° | 67° | — | — |
| 2005 | 76° | 47° | 61° | — | — |
| 2004 | 68° | 55° | 62° | 0.08" | — |
| 2003 | 72° | 50° | 61° | — | — |
| 2002 | 88° | 52° | 70° | — | — |
| 2001 | 87° | 57° | 72° | — | — |
| 2000 | 85° | 54° | 69° | — | — |
| 1999 | 95° | 48° | 72° | — | — |
| 1998 | 86° | 52° | 69° | — | — |
| 1997 | 72° | 51° | 61° | — | — |
| 1996 | 66° | 54° | 60° | — | — |
| 1995 | 84° | 54° | 69° | — | — |
| 1994 | 76° | 44° | 60° | — | — |
| 1993 | 74° | 50° | 62° | — | — |
| 1992 | 68° | 46° | 57° | — | — |
| 1991 | 81° | 47° | 64° | — | — |
| 1990 | 71° | 46° | 59° | — | — |
| 1989 | 90° | 43° | 66° | — | — |
| 1988 | 88° | 44° | 66° | — | — |
| 1987 | 67° | 57° | 62° | — | — |
| 1986 | 71° | 44° | 58° | — | — |
| 1985 | 61° | 54° | 57° | 1.14" | — |
| 1984 | 74° | 47° | 60° | — | — |
| 1983 | 82° | 46° | 64° | — | — |
| 1982 | 75° | 48° | 62° | — | — |
| 1981 | 84° | 45° | 64° | — | — |
| 1980 | 73° | 45° | 59° | 0.41" | — |
| 1979 | 88° | 45° | 66° | — | — |
| 1978 | 70° | 47° | 58° | — | — |
| 1977 | 88° | 45° | 66° | — | — |
| 1976 | 72° | 46° | 59° | — | — |
| 1975 | 94° | 50° | 72° | — | — |
| 1974 | 82° | 45° | 63° | — | — |
| 1973 | 82° | 47° | 64° | — | — |
| 1972 | 78° | 42° | 60° | — | — |
| 1971 | 77° | 45° | 61° | — | — |
55 years of data from SALEM AP (MCNARY FIELD)