Weather on June 18
Eugene, OR
55 Years of Data
Avg High
74°F
Avg Low
48°F
Warmest
1982
77°F avg
Coldest
1998
52°F avg
About This Date
June 18th in Eugene, OR typically brings pleasant summer weather, with average highs around 74°F and lows near 48°F — a 26°F daily swing. Over 55 years of records, the warmest June 18th was in 1982 (77°F average), while the coldest was 1998 (52°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 18% of June 18th dates historically, with the wettest June 18th recording 0.51" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Eugene, OR? Great weather for outdoor activities.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 49° | 61° | — | — |
| 2024 | 75° | 40° | 57° | — | — |
| 2023 | 66° | 49° | 57° | 0.3" | — |
| 2022 | 66° | 46° | 56° | 0.38" | — |
| 2021 | 83° | 49° | 66° | — | — |
| 2020 | 80° | 48° | 64° | — | — |
| 2019 | 79° | 52° | 65° | — | — |
| 2018 | 84° | 52° | 68° | — | — |
| 2017 | 82° | 50° | 66° | — | — |
| 2016 | 70° | 48° | 59° | 0.48" | — |
| 2015 | 85° | 54° | 69° | — | — |
| 2014 | 77° | 39° | 58° | — | — |
| 2013 | 71° | 46° | 59° | — | — |
| 2012 | 67° | 48° | 57° | — | — |
| 2011 | 63° | 48° | 55° | 0.18" | — |
| 2010 | 68° | 41° | 55° | — | — |
| 2009 | 78° | 53° | 66° | — | — |
| 2008 | 69° | 42° | 56° | — | — |
| 2007 | 72° | 43° | 57° | — | — |
| 2006 | 70° | 44° | 57° | — | — |
| 2005 | 69° | 47° | 58° | 0.43" | — |
| 2004 | 88° | 49° | 68° | — | — |
| 2003 | 72° | 45° | 58° | — | — |
| 2002 | 67° | 46° | 56° | 0.08" | — |
| 2001 | 75° | 38° | 56° | — | — |
| 2000 | 76° | 47° | 61° | — | — |
| 1999 | 73° | 46° | 60° | — | — |
| 1998coldest | 63° | 42° | 52° | — | — |
| 1997 | 73° | 50° | 62° | — | — |
| 1996 | 68° | 41° | 55° | — | — |
| 1995 | 58° | 49° | 53° | 0.28" | — |
| 1994 | 72° | 48° | 60° | — | — |
| 1993 | 82° | 52° | 67° | — | — |
| 1992 | 82° | 48° | 65° | — | — |
| 1991 | 73° | 48° | 61° | — | — |
| 1990 | 79° | 46° | 62° | — | — |
| 1989 | 69° | 50° | 60° | — | — |
| 1988 | 75° | 56° | 65° | — | — |
| 1987 | 79° | 41° | 60° | — | — |
| 1986 | 64° | 46° | 55° | 0.03" | — |
| 1985 | 93° | 56° | 74° | — | — |
| 1984 | 76° | 43° | 59° | — | — |
| 1983 | 66° | 49° | 57° | 0.05" | — |
| 1982warmest | 97° | 58° | 77° | — | — |
| 1981 | 69° | 54° | 61° | — | — |
| 1980 | 74° | 43° | 58° | — | — |
| 1979 | 67° | 49° | 58° | — | — |
| 1978 | 65° | 50° | 57° | — | — |
| 1977 | 73° | 52° | 62° | — | — |
| 1976 | 92° | 51° | 71° | — | — |
| 1975 | 64° | 50° | 57° | — | — |
| 1974 | 84° | 59° | 72° | — | — |
| 1973 | 74° | 38° | 56° | — | — |
| 1972 | 79° | 46° | 62° | — | — |
| 1971 | 70° | 54° | 62° | 0.51" | — |
55 years of data from EUGENE-MAHLON SWEET FLD