Weather on March 22
Portland, OR
55 Years of Data
Avg High
56°F
Avg Low
41°F
Warmest
2004
62°F avg
Coldest
2012
39°F avg
About This Date
March 22nd in Portland, OR typically brings cool spring weather, with average highs around 56°F and lows near 41°F. Over 56 years of records, the warmest March 22nd was in 2004 (62°F average), while the coldest was 2012 (39°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 64% of March 22nd dates historically, with the wettest March 22nd recording 2.29" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for March 22nd in Portland, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 60° | 31° | 45° | — | — |
| 2025 | 55° | 42° | 49° | 0.03" | — |
| 2024 | 58° | 48° | 53° | 0.13" | — |
| 2023 | 63° | 42° | 52° | — | — |
| 2022 | 65° | 50° | 57° | 0.28" | — |
| 2021 | 51° | 36° | 43° | 0.2" | — |
| 2020 | 62° | 40° | 51° | — | — |
| 2019 | 54° | 42° | 48° | 0.15" | — |
| 2018 | 49° | 39° | 44° | 1.57" | — |
| 2017 | 53° | 45° | 49° | 0.18" | — |
| 2016 | 54° | 43° | 48° | 0.2" | — |
| 2015 | 55° | 46° | 51° | 0.2" | — |
| 2014 | 61° | 36° | 48° | — | — |
| 2013 | 45° | 35° | 40° | 0.41" | — |
| 2012coldest | 47° | 32° | 39° | 0.66" | — |
| 2011 | 51° | 40° | 45° | 0.13" | — |
| 2010 | 55° | 44° | 50° | 0.25" | — |
| 2009 | 49° | 39° | 44° | 0.15" | — |
| 2008 | 59° | 33° | 46° | 0.13" | — |
| 2007 | 60° | 44° | 52° | — | — |
| 2006 | 58° | 46° | 52° | 0.15" | — |
| 2005 | 51° | 39° | 45° | — | — |
| 2004warmest | 73° | 50° | 62° | — | — |
| 2003 | 53° | 42° | 48° | 1.04" | — |
| 2002 | 56° | 40° | 48° | — | — |
| 2001 | 66° | 39° | 53° | — | — |
| 2000 | 53° | 42° | 48° | 1.37" | — |
| 1999 | 62° | 45° | 53° | 0.76" | — |
| 1998 | 60° | 52° | 56° | 1.88" | — |
| 1997 | 63° | 40° | 51° | — | — |
| 1996 | 51° | 40° | 45° | 0.25" | — |
| 1995 | 51° | 36° | 43° | 0.18" | — |
| 1994 | 44° | 36° | 40° | 0.56" | — |
| 1993 | 58° | 45° | 51° | 2.29" | — |
| 1992 | 69° | 43° | 56° | — | — |
| 1991 | 48° | 39° | 44° | 0.89" | — |
| 1990 | 54° | 46° | 50° | 0.41" | — |
| 1989 | 53° | 42° | 48° | — | — |
| 1988 | 57° | 43° | 50° | 1.02" | — |
| 1987 | 59° | 35° | 47° | 0.03" | — |
| 1986 | 62° | 40° | 51° | — | — |
| 1985 | 47° | 38° | 42° | 0.89" | — |
| 1984 | 60° | 41° | 51° | — | — |
| 1983 | 54° | 44° | 49° | 0.15" | — |
| 1982 | 62° | 35° | 49° | — | — |
| 1981 | 59° | 44° | 52° | 0.08" | — |
| 1980 | 54° | 39° | 46° | 0.08" | — |
| 1979 | 71° | 42° | 57° | — | — |
| 1978 | 64° | 52° | 58° | — | — |
| 1977 | 61° | 38° | 49° | — | — |
| 1976 | 52° | 39° | 45° | 1.45" | — |
| 1975 | 51° | 38° | 44° | 0.13" | — |
| 1974 | 51° | 38° | 44° | — | — |
| 1973 | 57° | 42° | 50° | — | — |
| 1972 | 53° | 42° | 48° | 1.14" | — |
| 1971 | 58° | 45° | 51° | 1.27" | — |
56 years of data from PORTLAND KGW-TV