Weather on March 31
Eugene, OR
55 Years of Data
Avg High
57°F
Avg Low
38°F
Warmest
2011
58°F avg
Coldest
2008
40°F avg
About This Date
March 31st in Eugene, OR typically brings cool spring weather, with average highs around 57°F and lows near 38°F. Over 56 years of records, the warmest March 31st was in 2011 (58°F average), while the coldest was 2008 (40°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 48% of March 31st dates historically, with the wettest March 31st recording 2.24" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Eugene, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 61° | 41° | 51° | 0.03" | — |
| 2025 | 54° | 41° | 47° | 0.56" | — |
| 2024 | 62° | 34° | 48° | — | — |
| 2023 | 50° | 43° | 46° | 0.58" | — |
| 2022 | 57° | 34° | 45° | — | — |
| 2021 | 66° | 32° | 49° | — | — |
| 2020 | 54° | 36° | 45° | 0.43" | — |
| 2019 | 69° | 37° | 53° | — | — |
| 2018 | 62° | 39° | 51° | — | — |
| 2017 | 58° | 33° | 45° | — | — |
| 2016 | 73° | 39° | 56° | — | — |
| 2015 | 55° | 40° | 47° | 0.25" | — |
| 2014 | 49° | 35° | 42° | 0.79" | — |
| 2013 | 72° | 45° | 58° | — | — |
| 2012 | 57° | 40° | 48° | 0.89" | — |
| 2011warmest | 67° | 49° | 58° | — | — |
| 2010 | 49° | 37° | 43° | — | — |
| 2009 | 52° | 36° | 44° | — | — |
| 2008coldest | 51° | 29° | 40° | — | — |
| 2007 | 56° | 35° | 45° | 0.15" | — |
| 2006 | 55° | 40° | 47° | 1.19" | — |
| 2005 | 66° | 37° | 52° | — | — |
| 2004 | 55° | 32° | 44° | — | — |
| 2003 | 57° | 46° | 52° | 0.05" | — |
| 2002 | 60° | 35° | 48° | — | — |
| 2001 | 54° | 42° | 48° | 0.08" | — |
| 2000 | 65° | 32° | 48° | — | — |
| 1999 | 51° | 34° | 42° | 1.3" | — |
| 1998 | 51° | 39° | 45° | 0.08" | — |
| 1997 | 51° | 34° | 42° | 0.71" | — |
| 1996 | 53° | 44° | 49° | 1.19" | — |
| 1995 | 61° | 41° | 51° | 0.28" | — |
| 1994 | 60° | 47° | 53° | 0.91" | — |
| 1993 | 58° | 46° | 52° | 1.32" | — |
| 1992 | 68° | 42° | 55° | — | — |
| 1991 | 67° | 44° | 55° | — | — |
| 1990 | 65° | 41° | 53° | — | — |
| 1989 | 57° | 42° | 50° | — | — |
| 1988 | 63° | 35° | 49° | — | — |
| 1987 | 70° | 37° | 53° | — | — |
| 1986 | 60° | 35° | 48° | — | — |
| 1985 | 61° | 48° | 54° | — | — |
| 1984 | 57° | 44° | 51° | 0.51" | — |
| 1983 | 56° | 39° | 47° | 0.91" | — |
| 1982 | 50° | 35° | 43° | 0.79" | — |
| 1981 | 50° | 37° | 44° | 0.76" | — |
| 1980 | 47° | 38° | 42° | 0.81" | — |
| 1979 | 54° | 38° | 46° | — | — |
| 1978 | 59° | 37° | 48° | — | — |
| 1977 | 52° | 34° | 43° | 0.05" | — |
| 1976 | 47° | 35° | 41° | 2.24" | — |
| 1975 | 50° | 32° | 41° | — | — |
| 1974 | 54° | 43° | 48° | 1.24" | — |
| 1973 | 46° | 36° | 41° | 1.37" | — |
| 1972 | 58° | 37° | 47° | — | — |
| 1971 | 55° | 32° | 44° | — | — |
56 years of data from EUGENE-MAHLON SWEET FLD