Weather on September 5
Eugene, OR
55 Years of Data
Avg High
80°F
Avg Low
50°F
Warmest
2024
76°F avg
Coldest
2015
55°F avg
About This Date
September 5th in Eugene, OR typically brings warm fall weather, with average highs around 80°F and lows near 50°F — a 30°F daily swing. Over 55 years of records, the warmest September 5th was in 2024 (76°F average), while the coldest was 2015 (55°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 5th dates historically, with the wettest September 5th recording 1.88" of rain. The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
Planning for September 5th in Eugene, OR? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 61° | 74° | — | — |
| 2024warmest | 99° | 54° | 76° | — | — |
| 2023 | 78° | 44° | 61° | — | — |
| 2022 | 84° | 58° | 71° | — | — |
| 2021 | 90° | 54° | 72° | — | — |
| 2020 | 81° | 51° | 66° | — | — |
| 2019 | 93° | 58° | 75° | 0.1" | — |
| 2018 | 89° | 48° | 69° | — | — |
| 2017 | 81° | 61° | 71° | — | — |
| 2016 | 76° | 42° | 59° | — | — |
| 2015coldest | 71° | 39° | 55° | — | — |
| 2014 | 98° | 50° | 74° | — | — |
| 2013 | 69° | 57° | 63° | 1.68" | — |
| 2012 | 88° | 47° | 67° | — | — |
| 2011 | 90° | 51° | 70° | — | — |
| 2010 | 71° | 41° | 56° | — | — |
| 2009 | 68° | 55° | 62° | 1.88" | — |
| 2008 | 84° | 49° | 66° | — | — |
| 2007 | 79° | 54° | 66° | — | — |
| 2006 | 87° | 45° | 66° | — | — |
| 2005 | 78° | 45° | 61° | — | — |
| 2004 | 78° | 45° | 61° | — | — |
| 2003 | 93° | 55° | 74° | — | — |
| 2002 | 73° | 42° | 58° | — | — |
| 2001 | 70° | 44° | 57° | — | — |
| 2000 | 73° | 44° | 59° | — | — |
| 1999 | 76° | 47° | 61° | — | — |
| 1998 | 89° | 45° | 67° | — | — |
| 1997 | 77° | 53° | 65° | — | — |
| 1996 | 71° | 43° | 57° | — | — |
| 1995 | 72° | 50° | 61° | 0.43" | — |
| 1994 | 86° | 47° | 66° | — | — |
| 1993 | 73° | 53° | 63° | — | — |
| 1992 | 71° | 47° | 59° | — | — |
| 1991 | 92° | 53° | 72° | — | — |
| 1990 | 84° | 54° | 69° | — | — |
| 1989 | 76° | 52° | 64° | — | — |
| 1988 | 89° | 51° | 70° | — | — |
| 1987 | 92° | 49° | 70° | — | — |
| 1986 | 91° | 50° | 71° | — | — |
| 1985 | 71° | 58° | 64° | — | — |
| 1984 | 75° | 49° | 62° | 1.57" | — |
| 1983 | 73° | 46° | 60° | — | — |
| 1982 | 83° | 50° | 66° | — | — |
| 1981 | 81° | 48° | 64° | — | — |
| 1980 | 89° | 43° | 66° | — | — |
| 1979 | 70° | 53° | 61° | 0.03" | — |
| 1978 | 61° | 52° | 56° | 0.48" | — |
| 1977 | 76° | 52° | 64° | — | — |
| 1976 | 78° | 51° | 65° | 0.91" | — |
| 1975 | 94° | 50° | 72° | — | — |
| 1974 | 85° | 50° | 67° | — | — |
| 1973 | 73° | 53° | 63° | — | — |
| 1972 | 68° | 47° | 57° | — | — |
| 1971 | 67° | 53° | 60° | 0.81" | — |
55 years of data from EUGENE-MAHLON SWEET FLD