Weather on April 12
Portland, OR
55 Years of Data
Avg High
61°F
Avg Low
43°F
Warmest
1988
67°F avg
Coldest
2022
40°F avg
About This Date
April 12th in Portland, OR typically brings mild spring weather, with average highs around 61°F and lows near 43°F. Over 55 years of records, the warmest April 12th was in 1988 (67°F average), while the coldest was 2022 (40°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 55% of April 12th dates historically, with the wettest April 12th recording 2.54" of rain. The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for April 12th in Portland, OR? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 41° | 47° | 0.05" | — |
| 2024 | 66° | 46° | 56° | 0.03" | — |
| 2023 | 51° | 34° | 42° | 0.64" | — |
| 2022coldest | 45° | 36° | 40° | 1.5" | — |
| 2021 | 64° | 40° | 52° | — | — |
| 2020 | 64° | 42° | 53° | — | — |
| 2019 | 58° | 47° | 52° | 0.03" | — |
| 2018 | 50° | 40° | 45° | 0.74" | — |
| 2017 | 60° | 45° | 52° | 1.7" | — |
| 2016 | 59° | 46° | 53° | 0.53" | — |
| 2015 | 57° | 40° | 48° | — | — |
| 2014 | 63° | 46° | 54° | — | — |
| 2013 | 52° | 38° | 45° | 0.13" | — |
| 2012 | 57° | 43° | 50° | 0.1" | — |
| 2011 | 56° | 36° | 46° | — | — |
| 2010 | 62° | 47° | 54° | 1.04" | — |
| 2009 | 58° | 48° | 53° | 1.07" | — |
| 2008 | 83° | 38° | 60° | — | — |
| 2007 | 53° | 42° | 48° | 0.03" | — |
| 2006 | 65° | 49° | 57° | 0.1" | — |
| 2005 | 50° | 40° | 45° | 0.84" | — |
| 2004 | 64° | 49° | 56° | — | — |
| 2003 | 65° | 47° | 56° | 2.54" | — |
| 2002 | 64° | 52° | 58° | — | — |
| 2001 | 48° | 40° | 44° | 0.53" | — |
| 2000 | 77° | 47° | 62° | — | — |
| 1999 | 55° | 46° | 51° | 0.03" | — |
| 1998 | 54° | 40° | 47° | 0.1" | — |
| 1997 | 63° | 41° | 52° | 0.03" | — |
| 1996 | 50° | 43° | 46° | 1.32" | — |
| 1995 | 55° | 44° | 50° | 1.45" | — |
| 1994 | 59° | 47° | 53° | — | — |
| 1993 | 57° | 39° | 48° | — | — |
| 1992 | 65° | 48° | 56° | 0.13" | — |
| 1991 | 70° | 40° | 55° | — | — |
| 1990 | 62° | 47° | 54° | — | — |
| 1989 | 81° | 48° | 64° | — | — |
| 1988warmest | 82° | 51° | 67° | — | — |
| 1987 | 58° | 42° | 50° | — | — |
| 1986 | 50° | 40° | 45° | 0.05" | — |
| 1985 | 73° | 45° | 59° | — | — |
| 1984 | 54° | 43° | 48° | 0.66" | — |
| 1983 | 58° | 35° | 46° | — | — |
| 1982 | 54° | 43° | 48° | 0.41" | — |
| 1981 | 55° | 38° | 46° | 0.25" | — |
| 1980 | 81° | 51° | 66° | — | — |
| 1979 | 55° | 43° | 49° | 0.25" | — |
| 1978 | 64° | 36° | 50° | — | — |
| 1977 | 69° | 39° | 54° | — | — |
| 1976 | 58° | 43° | 50° | 0.18" | — |
| 1975 | 66° | 44° | 55° | — | — |
| 1974 | 55° | 40° | 47° | — | — |
| 1973 | 71° | 47° | 59° | — | — |
| 1972 | 50° | 37° | 44° | 1.68" | — |
| 1971 | 64° | 37° | 51° | — | — |
55 years of data from PORTLAND KGW-TV