Weather on March 13
Portland, OR
55 Years of Data
Avg High
55°F
Avg Low
42°F
Warmest
1994
58°F avg
Coldest
2012
38°F avg
About This Date
March 13th in Portland, OR typically brings cool spring weather, with average highs around 55°F and lows near 42°F. Over 56 years of records, the warmest March 13th was in 1994 (58°F average), while the coldest was 2012 (38°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 61% of March 13th dates historically, with the wettest March 13th recording 3.61" of rain. The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
Planning for March 13th 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 | 56° | 50° | 53° | 1.3" | — |
| 2025 | 47° | 38° | 42° | 2.24" | — |
| 2024 | 53° | 39° | 46° | — | — |
| 2023 | 50° | 40° | 45° | 3.61" | — |
| 2022 | 51° | 42° | 47° | 0.99" | — |
| 2021 | 62° | 43° | 52° | — | — |
| 2020 | 44° | 35° | 40° | 0.33" | — |
| 2019 | 54° | 39° | 46° | 0.05" | — |
| 2018 | 61° | 47° | 54° | 0.79" | — |
| 2017 | 55° | 50° | 53° | 1.85" | — |
| 2016 | 50° | 42° | 46° | 1.96" | — |
| 2015 | 66° | 49° | 57° | — | — |
| 2014 | 60° | 39° | 50° | — | — |
| 2013 | 64° | 49° | 56° | — | — |
| 2012coldest | 43° | 33° | 38° | 1.57" | — |
| 2011 | 51° | 45° | 48° | 1.37" | — |
| 2010 | 51° | 38° | 44° | — | — |
| 2009 | 58° | 37° | 47° | — | — |
| 2008 | 51° | 44° | 48° | 1.83" | — |
| 2007 | 50° | 42° | 46° | — | — |
| 2006 | 53° | 31° | 42° | 0.05" | — |
| 2005 | 68° | 44° | 56° | — | — |
| 2004 | 62° | 41° | 52° | — | — |
| 2003 | 60° | 52° | 56° | 0.71" | — |
| 2002 | 45° | 39° | 42° | 0.81" | — |
| 2001 | 55° | 44° | 50° | 0.08" | — |
| 2000 | 57° | 42° | 50° | 1.14" | — |
| 1999 | 57° | 47° | 52° | 0.61" | — |
| 1998 | 64° | 51° | 58° | — | — |
| 1997 | 48° | 37° | 43° | 0.1" | — |
| 1996 | 59° | 43° | 51° | — | — |
| 1995 | 60° | 46° | 53° | 1.04" | — |
| 1994warmest | 68° | 48° | 58° | — | — |
| 1993 | 54° | 40° | 47° | 0.05" | — |
| 1992 | 66° | 42° | 54° | — | — |
| 1991 | 52° | 37° | 44° | — | — |
| 1990 | 49° | 31° | 40° | 0.89" | — |
| 1989 | 47° | 40° | 43° | 0.71" | — |
| 1988 | 61° | 36° | 48° | — | — |
| 1987 | 53° | 47° | 50° | 0.76" | — |
| 1986 | 52° | 42° | 47° | 0.64" | — |
| 1985 | 58° | 34° | 46° | — | — |
| 1984 | 59° | 44° | 52° | 1.35" | — |
| 1983 | 54° | 43° | 48° | 1.75" | — |
| 1982 | 48° | 42° | 45° | 0.61" | — |
| 1981 | 60° | 42° | 51° | — | — |
| 1980 | 46° | 39° | 43° | 1.12" | — |
| 1979 | 70° | 41° | 55° | — | — |
| 1978 | 54° | 40° | 47° | 0.38" | — |
| 1977 | 46° | 35° | 41° | 0.1" | — |
| 1976 | 47° | 41° | 44° | 1.78" | — |
| 1975 | 54° | 37° | 45° | — | — |
| 1974 | 50° | 35° | 43° | 0.46" | — |
| 1973 | 52° | 40° | 46° | — | — |
| 1972 | 63° | 51° | 57° | 0.38" | — |
| 1971 | 50° | 39° | 45° | — | — |
56 years of data from PORTLAND KGW-TV