Weather on October 20 at Redwood
Redwood National and State Parks
Based on 55 years of data from Eureka, CA
Planning Your Visit
October 20th in Redwood National Park (via Eureka, CA) typically brings mild fall weather, with average highs around 60°F and lows near 48°F. Over 55 years of records, the warmest October 20th was in 1992 (63°F average), while the coldest was 1971 (47°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 20th dates historically, with the wettest October 20th recording 4.57" 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 October 20th in Redwood? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 61°F | 46°F | 0.03" | 0" |
| 2024 | 62°F | 50°F | 0" | 0" |
| 2023 | 60°F | 48°F | 0" | 0" |
| 2022 | 53°F | 50°F | 0" | 0" |
| 2021 | 64°F | 50°F | 0.66" | 0" |
| 2020 | 63°F | 49°F | 0" | 0" |
| 2019 | 63°F | 46°F | 0" | 0" |
| 2018 | 53°F | 47°F | 0" | 0" |
| 2017 | 60°F | 44°F | 0.58" | 0" |
| 2016 | 68°F | 46°F | 0" | 0" |
| 2015 | 64°F | 54°F | 0" | 0" |
| 2014 | 68°F | 53°F | 1.32" | 0" |
| 2013 | 50°F | 44°F | 0" | 0" |
| 2012 | 58°F | 43°F | 0" | 0" |
| 2011 | 61°F | 51°F | 0" | 0" |
| 2010 | 57°F | 44°F | 0" | 0" |
| 2009 | 62°F | 47°F | 0" | 0" |
| 2008 | 64°F | 47°F | 0" | 0" |
| 2007 | 60°F | 43°F | 1.3" | 0" |
| 2006 | 61°F | 48°F | 0" | 0" |
| 2005 | 55°F | 49°F | 0" | 0" |
| 2004 | 59°F | 46°F | 0" | 0" |
| 2003 | 71°F | 55°F | 0" | 0" |
| 2002 | 58°F | 52°F | 0" | 0" |
| 2001 | 56°F | 46°F | 0" | 0" |
| 2000 | 67°F | 49°F | 1.42" | 0" |
| 1999 | 53°F | 42°F | 0" | 0" |
| 1998 | 77°F | 43°F | 0" | 0" |
| 1997 | 59°F | 43°F | 0" | 0" |
| 1996 | 58°F | 36°F | 0" | 0" |
| 1995 | 62°F | 48°F | 0" | 0" |
| 1994 | 60°F | 44°F | 0" | 0" |
| 1993 | 57°F | 50°F | 0" | 0" |
| 1992 | 69°F | 57°F | 1.5" | 0" |
| 1991 | 69°F | 49°F | 0" | 0" |
| 1990 | 56°F | 43°F | 0" | 0" |
| 1989 | 60°F | 52°F | 0.18" | 0" |
| 1988 | 59°F | 51°F | 0" | 0" |
| 1987 | 57°F | 49°F | 0" | 0" |
| 1986 | 55°F | 47°F | 0" | 0" |
| 1985 | 64°F | 46°F | 4.57" | 0" |
| 1984 | 61°F | 49°F | 0.18" | 0" |
| 1983 | 61°F | 50°F | 0" | 0" |
| 1982 | 68°F | 53°F | 0.25" | 0" |
| 1981 | 56°F | 49°F | 0" | 0" |
| 1980 | 55°F | 47°F | 0" | 0" |
| 1979 | 58°F | 47°F | 1.4" | 0" |
| 1978 | 62°F | 54°F | 0" | 0" |
| 1977 | 59°F | 46°F | 0" | 0" |
| 1976 | 55°F | 46°F | 0" | 0" |
| 1975 | 55°F | 51°F | 0" | 0" |
| 1974 | 57°F | 46°F | 0" | 0" |
| 1973 | 67°F | 55°F | 0.79" | 0" |
| 1972 | 55°F | 49°F | 0" | 0" |
| 1971 | 51°F | 43°F | 0" | 0" |