Weather on May 29
Portland, OR
55 Years of Data
Avg High
70°F
Avg Low
50°F
Warmest
1983
74°F avg
Coldest
2011
49°F avg
About This Date
May 29th in Portland, OR typically brings pleasant spring weather, with average highs around 70°F and lows near 50°F. Over 55 years of records, the warmest May 29th was in 1983 (74°F average), while the coldest was 2011 (49°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 29th dates historically, with the wettest May 29th recording 1.24" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for May 29th in Portland, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 55° | 62° | 0.1" | — |
| 2024 | 64° | 50° | 57° | 0.13" | — |
| 2023 | 75° | 49° | 62° | — | — |
| 2022 | 59° | 49° | 54° | 0.61" | — |
| 2021 | 81° | 49° | 65° | — | — |
| 2020 | 82° | 58° | 70° | — | — |
| 2019 | 76° | 51° | 63° | — | — |
| 2018 | 66° | 48° | 57° | — | — |
| 2017 | 70° | 53° | 61° | — | — |
| 2016 | 72° | 46° | 59° | — | — |
| 2015 | 80° | 56° | 68° | — | — |
| 2014 | 65° | 51° | 58° | — | — |
| 2013 | 64° | 50° | 57° | 1.24" | — |
| 2012 | 67° | 46° | 56° | — | — |
| 2011coldest | 55° | 43° | 49° | — | — |
| 2010 | 62° | 48° | 55° | 0.46" | — |
| 2009 | 87° | 59° | 73° | — | — |
| 2008 | 60° | 48° | 54° | 0.23" | — |
| 2007 | 87° | 51° | 69° | — | — |
| 2006 | 67° | 49° | 58° | — | — |
| 2005 | 62° | 54° | 58° | — | — |
| 2004 | 59° | 49° | 54° | 0.05" | — |
| 2003 | 81° | 53° | 67° | — | — |
| 2002 | 70° | 57° | 63° | — | — |
| 2001 | 66° | 41° | 54° | — | — |
| 2000 | 64° | 49° | 56° | — | — |
| 1999 | 73° | 45° | 59° | — | — |
| 1998 | 63° | 53° | 58° | 0.74" | — |
| 1997 | 77° | 62° | 70° | 0.08" | — |
| 1996 | 57° | 48° | 53° | 0.91" | — |
| 1995 | 86° | 55° | 71° | — | — |
| 1994 | 62° | 52° | 57° | 0.36" | — |
| 1993 | 78° | 51° | 65° | — | — |
| 1992 | 74° | 56° | 65° | — | — |
| 1991 | 58° | 48° | 53° | 0.48" | — |
| 1990 | 62° | 53° | 58° | 0.13" | — |
| 1989 | 58° | 51° | 54° | — | — |
| 1988 | 57° | 45° | 51° | 0.43" | — |
| 1987 | 69° | 47° | 58° | 0.13" | — |
| 1986 | 85° | 58° | 71° | — | — |
| 1985 | 57° | 47° | 52° | 0.58" | — |
| 1984 | 85° | 55° | 70° | — | — |
| 1983warmest | 87° | 61° | 74° | — | — |
| 1982 | 79° | 49° | 64° | — | — |
| 1981 | 78° | 57° | 68° | 0.05" | — |
| 1980 | 69° | 49° | 59° | — | — |
| 1979 | 68° | 43° | 55° | — | — |
| 1978 | 68° | 42° | 55° | — | — |
| 1977 | 65° | 44° | 54° | — | — |
| 1976 | 57° | 44° | 51° | 0.33" | — |
| 1975 | 82° | 53° | 68° | — | — |
| 1974 | 60° | 47° | 53° | — | — |
| 1973 | 89° | 48° | 69° | — | — |
| 1972 | 80° | 55° | 68° | — | — |
| 1971 | 58° | 46° | 52° | — | — |
55 years of data from PORTLAND KGW-TV