Weather on August 31
Bend, OR
55 Years of Data
Avg High
77°F
Avg Low
43°F
Warmest
2007
78°F avg
Coldest
2008
44°F avg
About This Date
August 31st in Bend, OR typically brings pleasant summer weather, with average highs around 77°F and lows near 43°F — a 34°F daily swing. Over 55 years of records, the warmest August 31st was in 2007 (78°F average), while the coldest was 2008 (44°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 11% of August 31st dates historically, with the wettest August 31st recording 0.79" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for August 31st in Bend, OR? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 52° | 70° | — | — |
| 2024 | 92° | 49° | 70° | — | — |
| 2023 | 72° | 43° | 57° | — | — |
| 2022 | 93° | 53° | 73° | — | — |
| 2021 | 78° | 39° | 59° | — | — |
| 2020 | 71° | 49° | 60° | — | — |
| 2019 | 86° | 57° | 72° | — | — |
| 2018 | 73° | 43° | 58° | — | — |
| 2017 | 79° | 46° | 62° | — | — |
| 2016 | 88° | 44° | 66° | — | — |
| 2015 | 88° | 42° | 65° | — | — |
| 2014 | 77° | 46° | 62° | — | — |
| 2013 | 90° | 53° | 71° | — | — |
| 2012 | 81° | 40° | 60° | — | — |
| 2011 | 73° | 38° | 55° | — | — |
| 2010 | 58° | 38° | 48° | 0.79" | — |
| 2009 | 78° | 43° | 60° | — | — |
| 2008coldest | 58° | 31° | 44° | — | — |
| 2007warmest | 93° | 62° | 78° | 0.23" | — |
| 2006 | 63° | 34° | 48° | — | — |
| 2005 | 72° | 40° | 56° | — | — |
| 2004 | 89° | 51° | 70° | — | — |
| 2003 | 84° | 44° | 64° | — | — |
| 2002 | 81° | 43° | 62° | — | — |
| 2001 | 87° | 53° | 70° | — | — |
| 2000 | 75° | 45° | 60° | — | — |
| 1999 | 55° | 36° | 45° | 0.33" | — |
| 1998 | 87° | 42° | 65° | — | — |
| 1997 | 81° | 46° | 63° | — | — |
| 1996 | 81° | 43° | 62° | — | — |
| 1995 | 75° | 40° | 57° | — | — |
| 1994 | 78° | 39° | 59° | — | — |
| 1993 | 74° | 37° | 55° | — | — |
| 1992 | 79° | 47° | 63° | — | — |
| 1991 | 85° | 51° | 68° | — | — |
| 1990 | 66° | 40° | 53° | — | — |
| 1989 | 67° | 40° | 53° | — | — |
| 1988 | 79° | 39° | 59° | — | — |
| 1987 | 90° | 46° | 68° | — | — |
| 1986 | 76° | 39° | 57° | — | — |
| 1985 | 70° | 32° | 51° | — | — |
| 1984 | 72° | 47° | 59° | 0.58" | — |
| 1983 | 71° | 48° | 60° | — | — |
| 1982 | 71° | 38° | 54° | — | — |
| 1981 | 72° | 37° | 54° | — | — |
| 1980 | 71° | 42° | 57° | — | — |
| 1979 | 59° | 40° | 49° | 0.18" | — |
| 1978 | 71° | 49° | 60° | — | — |
| 1977 | 68° | 33° | 51° | — | — |
| 1976 | 88° | 44° | 66° | — | — |
| 1975 | 65° | 29° | 47° | — | — |
| 1974 | 90° | 40° | 65° | — | — |
| 1973 | 68° | 39° | 54° | — | — |
| 1972 | 78° | 42° | 60° | — | — |
| 1971 | 73° | 41° | 57° | 0.15" | — |
55 years of data from BEND