Weather on September 1
Bend, OR
55 Years of Data
Avg High
78°F
Avg Low
43°F
Warmest
1987
74°F avg
Coldest
1973
44°F avg
About This Date
September 1st in Bend, OR typically brings pleasant fall weather, with average highs around 78°F and lows near 43°F — a 35°F daily swing. Over 55 years of records, the warmest September 1st was in 1987 (74°F average), while the coldest was 1973 (44°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 13% of September 1st dates historically, with the wettest September 1st recording 1.19" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for September 1st in Bend, OR? Great weather for outdoor activities.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 54° | 72° | — | — |
| 2024 | 94° | 50° | 72° | — | — |
| 2023 | 64° | 47° | 55° | 0.3" | — |
| 2022 | 95° | 52° | 73° | — | — |
| 2021 | 73° | 33° | 53° | — | — |
| 2020 | 75° | 49° | 62° | — | — |
| 2019 | 88° | 52° | 70° | — | — |
| 2018 | 77° | 42° | 60° | — | — |
| 2017 | 83° | 53° | 68° | — | — |
| 2016 | 78° | 43° | 60° | — | — |
| 2015 | 77° | 47° | 62° | — | — |
| 2014 | 84° | 50° | 67° | — | — |
| 2013 | 83° | 48° | 65° | — | — |
| 2012 | 79° | 40° | 59° | — | — |
| 2011 | 63° | 34° | 48° | — | — |
| 2010 | 71° | 39° | 55° | — | — |
| 2009 | 87° | 51° | 69° | — | — |
| 2008 | 67° | 35° | 51° | — | — |
| 2007 | 85° | 46° | 65° | — | — |
| 2006 | 73° | 34° | 53° | — | — |
| 2005 | 78° | 40° | 59° | — | — |
| 2004 | 86° | 54° | 70° | — | — |
| 2003 | 85° | 44° | 64° | — | — |
| 2002 | 80° | 42° | 61° | — | — |
| 2001 | 86° | 52° | 69° | — | — |
| 2000 | 71° | 45° | 58° | — | — |
| 1999 | 60° | 33° | 47° | — | — |
| 1998 | 90° | 47° | 68° | — | — |
| 1997 | 77° | 48° | 63° | 0.13" | — |
| 1996 | 73° | 35° | 54° | — | — |
| 1995 | 82° | 40° | 61° | — | — |
| 1994 | 80° | 40° | 60° | — | — |
| 1993 | 84° | 43° | 63° | — | — |
| 1992 | 75° | 45° | 60° | 0.51" | — |
| 1991 | 82° | 47° | 64° | — | — |
| 1990 | 74° | 40° | 57° | — | — |
| 1989 | 73° | 41° | 57° | — | — |
| 1988 | 79° | 39° | 59° | — | — |
| 1987warmest | 91° | 57° | 74° | 0.05" | — |
| 1986 | 80° | 41° | 61° | — | — |
| 1985 | 75° | 35° | 55° | — | — |
| 1984 | 70° | 39° | 54° | — | — |
| 1983 | 70° | 45° | 57° | 1.19" | — |
| 1982 | 78° | 43° | 60° | — | — |
| 1981 | 83° | 47° | 65° | — | — |
| 1980 | 73° | 36° | 54° | — | — |
| 1979 | 76° | 51° | 63° | — | — |
| 1978 | 70° | 46° | 58° | 0.03" | — |
| 1977 | 67° | 32° | 49° | — | — |
| 1976 | 92° | 47° | 69° | — | — |
| 1975 | 64° | 30° | 47° | — | — |
| 1974 | 89° | 43° | 66° | — | — |
| 1973coldest | 63° | 25° | 44° | — | — |
| 1972 | 75° | 42° | 59° | — | — |
| 1971 | 59° | 44° | 52° | 0.1" | — |
55 years of data from BEND