Weather on September 4
Salem, OR
55 Years of Data
Avg High
81°F
Avg Low
51°F
Warmest
2003
76°F avg
Coldest
1996
56°F avg
About This Date
September 4th in Salem, OR typically brings warm fall weather, with average highs around 81°F and lows near 51°F — a 30°F daily swing. Over 55 years of records, the warmest September 4th was in 2003 (76°F average), while the coldest was 1996 (56°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 7% of September 4th dates historically, with the wettest September 4th recording 1.22" of rain. The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
Planning for September 4th in Salem, OR? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 61° | 76° | — | — |
| 2024 | 94° | 57° | 75° | — | — |
| 2023 | 69° | 54° | 61° | — | — |
| 2022 | 87° | 51° | 69° | — | — |
| 2021 | 90° | 52° | 71° | — | — |
| 2020 | 84° | 54° | 69° | — | — |
| 2019 | 81° | 57° | 69° | — | — |
| 2018 | 83° | 46° | 64° | — | — |
| 2017 | 92° | 61° | 76° | — | — |
| 2016 | 73° | 48° | 61° | — | — |
| 2015 | 68° | 47° | 57° | — | — |
| 2014 | 86° | 50° | 68° | — | — |
| 2013 | 77° | 59° | 68° | — | — |
| 2012 | 86° | 50° | 68° | — | — |
| 2011 | 92° | 51° | 71° | — | — |
| 2010 | 73° | 50° | 62° | — | — |
| 2009 | 81° | 53° | 67° | — | — |
| 2008 | 80° | 49° | 64° | — | — |
| 2007 | 73° | 56° | 64° | 1.22" | — |
| 2006 | 86° | 50° | 68° | — | — |
| 2005 | 75° | 52° | 63° | — | — |
| 2004 | 73° | 54° | 63° | — | — |
| 2003warmest | 96° | 56° | 76° | — | — |
| 2002 | 74° | 44° | 59° | — | — |
| 2001 | 76° | 54° | 65° | — | — |
| 2000 | 70° | 43° | 56° | — | — |
| 1999 | 84° | 49° | 66° | — | — |
| 1998 | 89° | 56° | 72° | — | — |
| 1997 | 80° | 57° | 69° | — | — |
| 1996coldest | 66° | 46° | 56° | 0.25" | — |
| 1995 | 76° | 51° | 63° | — | — |
| 1994 | 77° | 52° | 64° | — | — |
| 1993 | 82° | 48° | 65° | — | — |
| 1992 | 70° | 55° | 62° | — | — |
| 1991 | 93° | 53° | 73° | — | — |
| 1990 | 92° | 54° | 73° | — | — |
| 1989 | 81° | 43° | 62° | — | — |
| 1988 | 88° | 51° | 69° | — | — |
| 1987 | 85° | 45° | 65° | — | — |
| 1986 | 93° | 53° | 73° | — | — |
| 1985 | 77° | 50° | 64° | — | — |
| 1984 | 83° | 46° | 64° | — | — |
| 1983 | 74° | 51° | 62° | — | — |
| 1982 | 79° | 58° | 68° | — | — |
| 1981 | 76° | 44° | 60° | — | — |
| 1980 | 84° | 41° | 63° | — | — |
| 1979 | 76° | 55° | 65° | — | — |
| 1978 | 63° | 56° | 59° | 0.38" | — |
| 1977 | 74° | 59° | 66° | 0.13" | — |
| 1976 | 83° | 48° | 65° | — | — |
| 1975 | 88° | 41° | 64° | — | — |
| 1974 | 75° | 53° | 64° | — | — |
| 1973 | 99° | 50° | 74° | — | — |
| 1972 | 85° | 45° | 65° | — | — |
| 1971 | 82° | 46° | 64° | — | — |
55 years of data from SALEM AP (MCNARY FIELD)