Weather on May 10
Portland, OR
55 Years of Data
Avg High
67°F
Avg Low
47°F
Warmest
2020
73°F avg
Coldest
2000
45°F avg
About This Date
May 10th in Portland, OR typically brings mild spring weather, with average highs around 67°F and lows near 47°F. Over 55 years of records, the warmest May 10th was in 2020 (73°F average), while the coldest was 2000 (45°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 10th dates historically, with the wettest May 10th recording 1.8" of rain. The last decade has been 9.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.3°F warmer on this date compared to 20-30 years ago.
Planning for May 10th in Portland, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 49° | 59° | — | — |
| 2024 | 89° | 54° | 71° | — | — |
| 2023 | 73° | 48° | 61° | 0.03" | — |
| 2022 | 60° | 41° | 51° | 0.03" | — |
| 2021 | 69° | 55° | 62° | — | — |
| 2020warmest | 86° | 60° | 73° | — | — |
| 2019 | 87° | 54° | 70° | — | — |
| 2018 | 62° | 51° | 57° | 0.28" | — |
| 2017 | 73° | 49° | 61° | — | — |
| 2016 | 76° | 49° | 62° | — | — |
| 2015 | 69° | 53° | 61° | — | — |
| 2014 | 61° | 45° | 53° | 0.25" | — |
| 2013 | 82° | 55° | 69° | — | — |
| 2012 | 60° | 37° | 49° | — | — |
| 2011 | 65° | 47° | 56° | — | — |
| 2010 | 59° | 46° | 53° | 0.36" | — |
| 2009 | 69° | 46° | 58° | — | — |
| 2008 | 60° | 49° | 54° | — | — |
| 2007 | 71° | 45° | 58° | — | — |
| 2006 | 77° | 40° | 58° | — | — |
| 2005 | 59° | 48° | 54° | 1.8" | — |
| 2004 | 60° | 46° | 53° | 0.25" | — |
| 2003 | 59° | 45° | 52° | — | — |
| 2002 | 63° | 40° | 51° | — | — |
| 2001 | 71° | 42° | 57° | — | — |
| 2000coldest | 49° | 42° | 45° | 1.47" | — |
| 1999 | 61° | 38° | 49° | — | — |
| 1998 | 55° | 49° | 52° | 0.3" | — |
| 1997 | 80° | 53° | 67° | — | — |
| 1996 | 62° | 46° | 54° | — | — |
| 1995 | 60° | 49° | 54° | 0.25" | — |
| 1994 | 84° | 52° | 68° | — | — |
| 1993 | 87° | 55° | 71° | — | — |
| 1992 | 63° | 51° | 57° | 0.03" | — |
| 1991 | 58° | 47° | 52° | — | — |
| 1990 | 56° | 45° | 50° | 0.05" | — |
| 1989 | 62° | 48° | 55° | — | — |
| 1988 | 84° | 51° | 68° | — | — |
| 1987 | 85° | 53° | 69° | — | — |
| 1986 | 52° | 43° | 47° | 0.08" | — |
| 1985 | 57° | 44° | 51° | — | — |
| 1984 | 59° | 46° | 53° | 0.1" | — |
| 1983 | 64° | 44° | 54° | — | — |
| 1982 | 57° | 44° | 51° | — | — |
| 1981 | 66° | 44° | 55° | — | — |
| 1980 | 59° | 49° | 54° | 0.03" | — |
| 1979 | 65° | 41° | 53° | — | — |
| 1978 | 58° | 48° | 53° | 0.15" | — |
| 1977 | 60° | 47° | 53° | 0.53" | — |
| 1976 | 65° | 52° | 58° | 0.43" | — |
| 1975 | 67° | 54° | 60° | 0.3" | — |
| 1974 | 58° | 45° | 51° | 0.2" | — |
| 1973 | 64° | 45° | 54° | — | — |
| 1972 | 70° | 44° | 57° | — | — |
| 1971 | 80° | 48° | 64° | — | — |
55 years of data from PORTLAND KGW-TV