Weather on April 20 at Redwood
Redwood National and State Parks
Based on 56 years of data from Eureka, CA
Planning Your Visit
April 20th 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 20th was in 1982 (59°F average), while the coldest was 1971 (44°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 39% of April 20th dates historically, with the wettest April 20th recording 4.42" 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 20th 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 | 57°F | 48°F | 1.68" | -- |
| 2025 | 57°F | 48°F | 0" | 0" |
| 2024 | 60°F | 41°F | 0" | 0" |
| 2023 | 57°F | 39°F | 0" | 0" |
| 2022 | 61°F | 47°F | 0.71" | 0" |
| 2021 | 56°F | 48°F | 0.2" | 0" |
| 2020 | 56°F | 46°F | 0" | 0" |
| 2019 | 54°F | 50°F | 0.25" | 0" |
| 2018 | 58°F | 42°F | 0" | 0" |
| 2017 | 58°F | 46°F | 0" | 0" |
| 2016 | 65°F | 50°F | 0" | 0" |
| 2015 | 53°F | 47°F | 0" | 0" |
| 2014 | 59°F | 46°F | 0" | 0" |
| 2013 | 55°F | 46°F | 0" | 0" |
| 2012 | 58°F | 51°F | 0.05" | 0" |
| 2011 | 53°F | 45°F | 0.41" | 0" |
| 2010 | 53°F | 44°F | 1.7" | 0" |
| 2009 | 66°F | 45°F | 0" | 0" |
| 2008 | 51°F | 37°F | 0.53" | 0" |
| 2007 | 57°F | 39°F | 0" | 0" |
| 2006 | 59°F | 44°F | 0" | 0" |
| 2005 | 58°F | 43°F | 0" | 0" |
| 2004 | 57°F | 49°F | 1.37" | 0" |
| 2003 | 62°F | 46°F | 0.1" | 0" |
| 2002 | 55°F | 44°F | 0" | 0" |
| 2001 | 53°F | 43°F | 0.76" | 0" |
| 2000 | 61°F | 44°F | 0" | 0" |
| 1999 | 55°F | 48°F | 0" | 0" |
| 1998 | 58°F | 47°F | 0" | 0" |
| 1997 | 59°F | 52°F | 1.09" | 0" |
| 1996 | 60°F | 43°F | 0.03" | 0" |
| 1995 | 54°F | 41°F | 0.2" | 0" |
| 1994 | 60°F | 49°F | 0" | 0" |
| 1993 | 62°F | 46°F | 0.58" | 0" |
| 1992 | 59°F | 52°F | 0" | 0" |
| 1991 | 58°F | 48°F | 0.15" | 0" |
| 1990 | 57°F | 50°F | 0" | 0" |
| 1989 | 61°F | 53°F | 0.41" | 0" |
| 1988 | 61°F | 50°F | 0" | 0" |
| 1987 | 63°F | 44°F | 0" | 0" |
| 1986 | 57°F | 46°F | 0" | 0" |
| 1985 | 58°F | 42°F | 0" | 0" |
| 1984 | 58°F | 42°F | 0.13" | 0" |
| 1983 | 61°F | 51°F | 0.13" | 0" |
| 1982 | 75°F | 43°F | 0" | 0" |
| 1981 | 55°F | 47°F | 0" | 0" |
| 1980 | 52°F | 44°F | 4.42" | 0" |
| 1979 | 55°F | 38°F | 0" | 0" |
| 1978 | 53°F | 41°F | 0.64" | 0" |
| 1977 | 55°F | 41°F | 0" | 0" |
| 1976 | 53°F | 45°F | 0" | 0" |
| 1975 | 54°F | 39°F | 0" | 0" |
| 1974 | 54°F | 47°F | 0" | 0" |
| 1973 | 52°F | 43°F | 0" | 0" |
| 1972 | 53°F | 45°F | 0" | 0" |
| 1971 | 49°F | 40°F | 1.27" | 0" |