Weather on May 15
Bend, OR
55 Years of Data
Avg High
66°F
Avg Low
38°F
Warmest
1973
71°F avg
Coldest
1999
36°F avg
About This Date
May 15th in Bend, OR typically brings mild spring weather, with average highs around 66°F and lows near 38°F — a 28°F daily swing. Over 55 years of records, the warmest May 15th was in 1973 (71°F average), while the coldest was 1999 (36°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 16% of May 15th dates historically, with the wettest May 15th recording 0.76" 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 May 15th in Bend, OR? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 35° | 48° | — | — |
| 2024 | 80° | — | — | — | — |
| 2023 | 75° | 50° | 63° | — | — |
| 2022 | 58° | 42° | 50° | — | — |
| 2021 | 73° | 38° | 55° | — | — |
| 2020 | 58° | 34° | 46° | — | — |
| 2019 | 60° | 44° | 52° | 0.18" | — |
| 2018 | 79° | 34° | 56° | — | — |
| 2017 | 52° | 31° | 41° | — | — |
| 2016 | 59° | 48° | 54° | — | — |
| 2015 | 59° | 43° | 51° | 0.36" | — |
| 2014 | 82° | 48° | 65° | — | — |
| 2013 | 68° | 35° | 52° | — | — |
| 2012 | 82° | 44° | 63° | — | — |
| 2011 | 61° | 38° | 49° | — | — |
| 2010 | 73° | 39° | 56° | — | — |
| 2009 | 62° | 30° | 46° | — | — |
| 2008 | 69° | 40° | 54° | — | — |
| 2007 | 72° | 36° | 54° | — | — |
| 2006 | 77° | 41° | 59° | — | — |
| 2005 | 70° | 53° | 61° | 0.03" | — |
| 2004 | 68° | 43° | 55° | — | — |
| 2003 | 74° | 37° | 55° | — | — |
| 2002 | 61° | 30° | 45° | — | — |
| 2001 | 56° | 42° | 49° | — | — |
| 2000 | 66° | 40° | 53° | — | — |
| 1999coldest | 46° | 27° | 36° | — | — |
| 1998 | 53° | 33° | 43° | — | — |
| 1997 | 82° | 47° | 64° | — | — |
| 1996 | 65° | 44° | 54° | 0.76" | — |
| 1995 | 66° | 34° | 50° | — | — |
| 1994 | 69° | 38° | 53° | 0.13" | — |
| 1993 | 76° | 40° | 58° | — | — |
| 1992 | 77° | 39° | 58° | — | — |
| 1991 | 60° | 28° | 44° | — | — |
| 1990 | 55° | 27° | 41° | — | — |
| 1989 | 60° | 30° | 45° | — | — |
| 1988 | 67° | 33° | 50° | — | — |
| 1987 | 77° | 48° | 63° | — | — |
| 1986 | 62° | 27° | 44° | — | — |
| 1985 | 60° | 34° | 47° | — | — |
| 1984 | 52° | 27° | 39° | — | — |
| 1983 | 58° | 35° | 46° | — | — |
| 1982 | 69° | 35° | 52° | — | — |
| 1981 | 58° | 34° | 46° | — | — |
| 1980 | 57° | 29° | 43° | 0.03" | — |
| 1979 | 78° | 48° | 63° | 0.03" | — |
| 1978 | 62° | 32° | 47° | 0.18" | — |
| 1977 | 57° | 34° | 45° | — | — |
| 1976 | 61° | 25° | 43° | — | — |
| 1975 | 82° | 47° | 64° | — | — |
| 1974 | 54° | 22° | 38° | — | — |
| 1973warmest | 88° | 55° | 71° | 0.03" | — |
| 1972 | 79° | 42° | 60° | — | — |
| 1971 | 68° | 41° | 55° | — | — |
55 years of data from BEND