Weather on June 18 at Redwood
Redwood National and State Parks
Based on 55 years of data from Eureka, CA
Planning Your Visit
June 18th in Redwood National Park (via Eureka, CA) typically brings mild summer weather, with average highs around 61°F and lows near 50°F. Over 55 years of records, the warmest June 18th was in 1986 (62°F average), while the coldest was 1975 (51°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 20% of June 18th dates historically, with the wettest June 18th recording 2.69" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for June 18th in Redwood? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 64°F | 53°F | 0" | 0" |
| 2024 | 58°F | 47°F | 0" | 0" |
| 2023 | 62°F | 49°F | 0" | 0" |
| 2022 | 62°F | 46°F | 0" | 0" |
| 2021 | 64°F | 50°F | 0" | 0" |
| 2020 | 64°F | 49°F | 0" | 0" |
| 2019 | 64°F | 49°F | 0" | 0" |
| 2018 | 60°F | 52°F | 0" | 0" |
| 2017 | 66°F | 53°F | 0" | 0" |
| 2016 | 66°F | 54°F | 0" | 0" |
| 2015 | 59°F | 50°F | 0" | 0" |
| 2014 | 62°F | 45°F | 0" | 0" |
| 2013 | 63°F | 51°F | 0" | 0" |
| 2012 | 59°F | 50°F | 0" | 0" |
| 2011 | 60°F | 48°F | 0" | 0" |
| 2010 | 59°F | 49°F | 0" | 0" |
| 2009 | 63°F | 55°F | 0.05" | 0" |
| 2008 | 57°F | 47°F | 0" | 0" |
| 2007 | 62°F | 50°F | 0" | 0" |
| 2006 | 64°F | 52°F | 0" | 0" |
| 2005 | 59°F | 54°F | 2.69" | 0" |
| 2004 | 62°F | 54°F | 0" | 0" |
| 2003 | 58°F | 53°F | 0.08" | 0" |
| 2002 | 64°F | 53°F | 0.41" | 0" |
| 2001 | 64°F | 47°F | 0" | 0" |
| 2000 | 62°F | 49°F | 0" | 0" |
| 1999 | 63°F | 49°F | 0" | 0" |
| 1998 | 62°F | 50°F | 0" | 0" |
| 1997 | 63°F | 51°F | 0" | 0" |
| 1996 | 59°F | 45°F | 0" | 0" |
| 1995 | 63°F | 51°F | 0.13" | 0" |
| 1994 | 61°F | 48°F | 0" | 0" |
| 1993 | 64°F | 54°F | 0" | 0" |
| 1992 | 59°F | 53°F | 0" | 0" |
| 1991 | 54°F | 50°F | 0.3" | 0" |
| 1990 | 61°F | 52°F | 0" | 0" |
| 1989 | 64°F | 51°F | 0" | 0" |
| 1988 | 68°F | 54°F | 0" | 0" |
| 1987 | 62°F | 53°F | 0" | 0" |
| 1986 | 67°F | 57°F | 0.05" | 0" |
| 1985 | 62°F | 51°F | 0" | 0" |
| 1984 | 59°F | 49°F | 0" | 0" |
| 1983 | 65°F | 51°F | 0" | 0" |
| 1982 | 62°F | 50°F | 0" | 0" |
| 1981 | 64°F | 51°F | 0" | 0" |
| 1980 | 58°F | 50°F | 0" | 0" |
| 1979 | 60°F | 50°F | 0" | 0" |
| 1978 | 62°F | 53°F | 0.08" | 0" |
| 1977 | 54°F | 50°F | 0.03" | 0" |
| 1976 | 57°F | 47°F | 0" | 0" |
| 1975 | 55°F | 46°F | 0" | 0" |
| 1974 | 58°F | 52°F | 0.18" | 0" |
| 1973 | 60°F | 45°F | 0" | 0" |
| 1972 | 60°F | 49°F | 0" | 0" |
| 1971 | 62°F | 52°F | 0.25" | 0" |