Weather on April 18 at Redwood
Redwood National and State Parks
Based on 56 years of data from Eureka, CA
Planning Your Visit
April 18th in Redwood National Park (via Eureka, CA) typically brings cool spring weather, with average highs around 57°F and lows near 45°F. Over 56 years of records, the warmest April 18th was in 1989 (60°F average), while the coldest was 1972 (44°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 43% of April 18th dates historically, with the wettest April 18th recording 2.36" 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 April 18th in Redwood? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 58°F | 43°F | 0" | -- |
| 2025 | 58°F | 41°F | 0" | 0" |
| 2024 | 62°F | 40°F | 0" | 0" |
| 2023 | 54°F | 37°F | 0.43" | 0" |
| 2022 | 56°F | 39°F | 2.36" | 0" |
| 2021 | 54°F | 44°F | 0" | 0" |
| 2020 | 55°F | 50°F | 0" | 0" |
| 2019 | 61°F | 49°F | 0" | 0" |
| 2018 | 55°F | 42°F | 0" | 0" |
| 2017 | 61°F | 51°F | 0.25" | 0" |
| 2016 | 67°F | 47°F | 0" | 0" |
| 2015 | 57°F | 48°F | 0" | 0" |
| 2014 | 57°F | 47°F | 0" | 0" |
| 2013 | 55°F | 42°F | 0" | 0" |
| 2012 | 58°F | 47°F | 1.04" | 0" |
| 2011 | 55°F | 45°F | 0.38" | 0" |
| 2010 | 59°F | 47°F | 0" | 0" |
| 2009 | 56°F | 46°F | 0" | 0" |
| 2008 | 53°F | 45°F | 0" | 0" |
| 2007 | 52°F | 40°F | 0.15" | 0" |
| 2006 | 57°F | 37°F | 0" | 0" |
| 2005 | 58°F | 43°F | 0" | 0" |
| 2004 | 56°F | 46°F | 0.25" | 0" |
| 2003 | 58°F | 46°F | 0.15" | 0" |
| 2002 | 55°F | 40°F | 0" | 0" |
| 2001 | 57°F | 45°F | 0" | 0" |
| 2000 | 61°F | 45°F | 0.08" | 0" |
| 1999 | 54°F | 49°F | 0" | 0" |
| 1998 | 61°F | 44°F | 0" | 0" |
| 1997 | 62°F | 51°F | 0.89" | 0" |
| 1996 | 58°F | 44°F | 0.61" | 0" |
| 1995 | 54°F | 40°F | 0" | 0" |
| 1994 | 61°F | 53°F | 0.08" | 0" |
| 1993 | 58°F | 46°F | 0.38" | 0" |
| 1992 | 62°F | 49°F | 0" | 0" |
| 1991 | 56°F | 48°F | 0" | 0" |
| 1990 | 57°F | 50°F | 0" | 0" |
| 1989 | 68°F | 51°F | 0" | 0" |
| 1988 | 60°F | 50°F | 0.05" | 0" |
| 1987 | 54°F | 44°F | 0.18" | 0" |
| 1986 | 56°F | 40°F | 0" | 0" |
| 1985 | 53°F | 42°F | 0.46" | 0" |
| 1984 | 59°F | 45°F | 0.81" | 0" |
| 1983 | 64°F | 46°F | 1.02" | 0" |
| 1982 | 56°F | 42°F | 0" | 0" |
| 1981 | 53°F | 48°F | 0.05" | 0" |
| 1980 | 67°F | 44°F | 0" | 0" |
| 1979 | 52°F | 39°F | 0.13" | 0" |
| 1978 | 62°F | 49°F | 0" | 0" |
| 1977 | 52°F | 38°F | 0" | 0" |
| 1976 | 52°F | 41°F | 0" | 0" |
| 1975 | 54°F | 42°F | 0.71" | 0" |
| 1974 | 50°F | 46°F | 1.04" | 0" |
| 1973 | 54°F | 42°F | 0.1" | 0" |
| 1972 | 51°F | 38°F | 0" | 0" |
| 1971 | 51°F | 43°F | 0.03" | 0" |