Weather on May 19
Portland, OR
55 Years of Data
Avg High
67°F
Avg Low
49°F
Warmest
2008
71°F avg
Coldest
1975
48°F avg
About This Date
May 19th in Portland, OR typically brings mild spring weather, with average highs around 67°F and lows near 49°F. Over 55 years of records, the warmest May 19th was in 2008 (71°F average), while the coldest was 1975 (48°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 45% of May 19th dates historically, with the wettest May 19th recording 2.21" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for May 19th in Portland, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 48° | 56° | 0.41" | — |
| 2024 | 61° | 45° | 53° | — | — |
| 2023 | 81° | 55° | 68° | — | — |
| 2022 | 56° | 44° | 50° | 0.25" | — |
| 2021 | 57° | 43° | 50° | — | — |
| 2020 | 63° | 50° | 56° | 0.03" | — |
| 2019 | 61° | 49° | 55° | 2.21" | — |
| 2018 | 70° | 54° | 62° | — | — |
| 2017 | 74° | 52° | 63° | — | — |
| 2016 | 57° | 48° | 53° | 0.3" | — |
| 2015 | 63° | 53° | 58° | — | — |
| 2014 | 69° | 52° | 60° | 0.08" | — |
| 2013 | 64° | 52° | 58° | — | — |
| 2012 | 71° | 44° | 58° | — | — |
| 2011 | 72° | 44° | 58° | — | — |
| 2010 | 65° | 50° | 57° | 0.84" | — |
| 2009 | 69° | 48° | 59° | 1.07" | — |
| 2008warmest | 85° | 58° | 71° | — | — |
| 2007 | 62° | 52° | 57° | 0.18" | — |
| 2006 | 67° | 55° | 61° | 0.25" | — |
| 2005 | 63° | 52° | 57° | 0.74" | — |
| 2004 | 63° | 53° | 58° | — | — |
| 2003 | 74° | 47° | 60° | — | — |
| 2002 | 67° | 50° | 58° | — | — |
| 2001 | 65° | 46° | 55° | — | — |
| 2000 | 72° | 50° | 61° | — | — |
| 1999 | 63° | 44° | 53° | — | — |
| 1998 | 61° | 49° | 55° | 0.74" | — |
| 1997 | 82° | 54° | 68° | — | — |
| 1996 | 60° | 48° | 54° | 0.18" | — |
| 1995 | 76° | 47° | 61° | — | — |
| 1994 | 63° | 50° | 56° | 0.08" | — |
| 1993 | 79° | 57° | 68° | 1.57" | — |
| 1992 | 68° | 55° | 62° | — | — |
| 1991 | 55° | 49° | 52° | 0.08" | — |
| 1990 | 66° | 49° | 57° | 0.25" | — |
| 1989 | 62° | 44° | 53° | — | — |
| 1988 | 67° | 46° | 56° | — | — |
| 1987 | 64° | 45° | 54° | 0.03" | — |
| 1986 | 75° | 52° | 63° | 0.81" | — |
| 1985 | 67° | 53° | 60° | — | — |
| 1984 | 67° | 49° | 58° | 0.53" | — |
| 1983 | 76° | 45° | 60° | — | — |
| 1982 | 71° | 39° | 55° | — | — |
| 1981 | 59° | 50° | 55° | 0.08" | — |
| 1980 | 73° | 50° | 62° | — | — |
| 1979 | 78° | 47° | 62° | — | — |
| 1978 | 85° | 56° | 70° | — | — |
| 1977 | 70° | 46° | 58° | — | — |
| 1976 | 55° | 47° | 51° | 0.33" | — |
| 1975coldest | 54° | 42° | 48° | 0.15" | — |
| 1974 | 61° | 47° | 54° | 0.1" | — |
| 1973 | 69° | 46° | 58° | — | — |
| 1972 | 76° | 49° | 62° | — | — |
| 1971 | 61° | 46° | 53° | 0.05" | — |
55 years of data from PORTLAND KGW-TV