Weather on October 31
Eugene, OR
55 Years of Data
About This Date
October 31st in Eugene, OR typically brings cool fall weather, with average highs around 58°F and lows near 40°F. Over 55 years of records, the warmest October 31st was in 2015 (59°F average), while the coldest was 2006 (34°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 56% of October 31st dates historically, with the wettest October 31st recording 9.4" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for October 31st in Eugene, OR? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 42° | 54° | — | — |
| 2024 | 53° | 43° | 48° | 0.58" | — |
| 2023 | 60° | 30° | 45° | — | — |
| 2022 | 59° | 49° | 54° | 2.06" | — |
| 2021 | 58° | 39° | 48° | — | — |
| 2020 | 57° | 34° | 45° | — | — |
| 2019 | 55° | 23° | 39° | — | — |
| 2018 | 58° | 51° | 54° | 0.1" | — |
| 2017 | 61° | 27° | 44° | — | — |
| 2016 | 63° | 47° | 55° | 0.81" | — |
| 2015warmest | 65° | 54° | 59° | 2.87" | — |
| 2014 | 61° | 44° | 52° | 1.04" | — |
| 2013 | 58° | 49° | 53° | 0.03" | — |
| 2012 | 59° | 53° | 56° | 0.84" | — |
| 2011 | 58° | 37° | 47° | 0.03" | — |
| 2010 | 58° | 40° | 49° | 0.05" | — |
| 2009 | 62° | 45° | 53° | 0.23" | — |
| 2008 | 61° | 49° | 55° | 0.76" | — |
| 2007 | 51° | 37° | 44° | — | — |
| 2006coldest | 51° | 17° | 34° | — | — |
| 2005 | 63° | 54° | 58° | 1.91" | — |
| 2004 | 55° | 36° | 45° | 0.33" | — |
| 2003 | 50° | 27° | 38° | — | — |
| 2002 | 58° | 17° | 37° | — | — |
| 2001 | 54° | 51° | 52° | 0.41" | — |
| 2000 | 58° | 37° | 47° | — | — |
| 1999 | 57° | 39° | 48° | 0.08" | — |
| 1998 | 50° | 36° | 43° | 0.74" | — |
| 1997 | 61° | 44° | 52° | 0.15" | — |
| 1996 | 57° | 31° | 44° | — | — |
| 1995 | 51° | 23° | 37° | — | — |
| 1994 | 60° | 45° | 52° | 9.4" | — |
| 1993 | 62° | 40° | 51° | 0.25" | — |
| 1992 | 59° | 49° | 54° | 2.16" | — |
| 1991 | 54° | 28° | 41° | — | — |
| 1990 | 56° | 42° | 49° | 1.09" | — |
| 1989 | 59° | 34° | 46° | — | — |
| 1988 | 66° | 40° | 53° | — | — |
| 1987 | 60° | 54° | 57° | 0.48" | — |
| 1986 | 62° | 47° | 54° | 0.03" | — |
| 1985 | 50° | 35° | 43° | — | — |
| 1984 | 53° | 37° | 45° | — | — |
| 1983 | 58° | 46° | 52° | 0.28" | — |
| 1982 | 53° | 30° | 42° | — | — |
| 1981 | 69° | 37° | 53° | — | — |
| 1980 | 59° | 47° | 53° | — | — |
| 1979 | 56° | 37° | 46° | 0.46" | — |
| 1978 | 60° | 32° | 46° | — | — |
| 1977 | 55° | 45° | 50° | 0.08" | — |
| 1976 | 65° | 50° | 57° | 0.33" | — |
| 1975 | 57° | 38° | 47° | — | — |
| 1974 | 61° | 41° | 51° | 0.28" | — |
| 1973 | 58° | 43° | 50° | 1.96" | — |
| 1972 | 47° | 32° | 39° | — | — |
| 1971 | 48° | 41° | 45° | 0.15" | — |
Eugene, OR Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Eugene, OR Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Eugene, OR Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Eugene, OR
Eugene, OR has no months that meet our "pleasant" threshold — every season has tradeoffs.