Weather on May 13
Portland, OR
55 Years of Data
Avg High
70°F
Avg Low
49°F
Warmest
1973
76°F avg
Coldest
2022
46°F avg
About This Date
May 13th in Portland, OR typically brings pleasant spring weather, with average highs around 70°F and lows near 49°F. Over 55 years of records, the warmest May 13th was in 1973 (76°F average), while the coldest was 2022 (46°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 13th dates historically, with the wettest May 13th recording 2.39" 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 13th in Portland, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 47° | 54° | — | — |
| 2024 | 70° | 51° | 60° | — | — |
| 2023 | 91° | 59° | 75° | — | — |
| 2022coldest | 56° | 37° | 46° | 0.61" | — |
| 2021 | 76° | 53° | 64° | — | — |
| 2020 | 63° | 51° | 57° | 0.05" | — |
| 2019 | 70° | 49° | 59° | — | — |
| 2018 | 89° | 51° | 70° | — | — |
| 2017 | 54° | 44° | 49° | 1.52" | — |
| 2016 | 87° | 54° | 70° | — | — |
| 2015 | 63° | 49° | 56° | — | — |
| 2014 | 83° | 53° | 68° | — | — |
| 2013 | 67° | 53° | 60° | 0.18" | — |
| 2012 | 86° | 54° | 70° | — | — |
| 2011 | 71° | 45° | 58° | — | — |
| 2010 | 74° | 45° | 59° | — | — |
| 2009 | 53° | 41° | 47° | 1.17" | — |
| 2008 | 60° | 50° | 55° | 0.28" | — |
| 2007 | 59° | 45° | 52° | — | — |
| 2006 | 72° | 38° | 55° | — | — |
| 2005 | 74° | 54° | 64° | 0.05" | — |
| 2004 | 71° | 46° | 59° | — | — |
| 2003 | 78° | 47° | 62° | — | — |
| 2002 | 84° | 50° | 67° | — | — |
| 2001 | 69° | 51° | 60° | — | — |
| 2000 | 69° | 50° | 60° | — | — |
| 1999 | 54° | 43° | 48° | 0.76" | — |
| 1998 | 53° | 49° | 51° | 0.38" | — |
| 1997 | 85° | 53° | 69° | — | — |
| 1996 | 65° | 54° | 59° | 1.57" | — |
| 1995 | 74° | 44° | 59° | — | — |
| 1994 | 66° | 46° | 56° | — | — |
| 1993 | 74° | 50° | 62° | 0.05" | — |
| 1992 | 79° | 51° | 65° | — | — |
| 1991 | 59° | 48° | 54° | 0.33" | — |
| 1990 | 60° | 45° | 52° | 0.33" | — |
| 1989 | 73° | 42° | 58° | — | — |
| 1988 | 59° | 51° | 55° | 0.53" | — |
| 1987 | 71° | 49° | 60° | — | — |
| 1986 | 59° | 47° | 53° | — | — |
| 1985 | 61° | 43° | 52° | 0.33" | — |
| 1984 | 64° | 53° | 59° | 0.1" | — |
| 1983 | 80° | 48° | 64° | — | — |
| 1982 | 69° | 48° | 59° | — | — |
| 1981 | 77° | 57° | 67° | — | — |
| 1980 | 64° | 49° | 56° | — | — |
| 1979 | 76° | 49° | 62° | — | — |
| 1978 | 57° | 52° | 54° | 2.39" | — |
| 1977 | 66° | 46° | 56° | 0.03" | — |
| 1976 | 72° | 48° | 60° | — | — |
| 1975 | 88° | 51° | 69° | — | — |
| 1974 | 55° | 39° | 47° | 0.03" | — |
| 1973warmest | 94° | 59° | 76° | — | — |
| 1972 | 83° | 60° | 71° | — | — |
| 1971 | 64° | 48° | 56° | — | — |
55 years of data from PORTLAND KGW-TV