Weather on August 20 at Redwood
Redwood National and State Parks
CAPacific West500 ft elevation
Avg High64°F
Avg Low54°F
Warmest197265°F
Coldest197354°F
Based on 56 years of data from Eureka, CA
Planning Your Visit
August 20th in Redwood National Park (via Eureka, CA) typically brings mild summer weather, with average highs around 64°F and lows near 54°F. Over 56 years of records, the warmest August 20th was in 1972 (65°F average), while the coldest was 1973 (54°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 11% of August 20th dates historically. 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 August 20th in Redwood? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 62°F | 55°F | 0.01" | -- |
| 2025 | 67°F | 56°F | 0" | 0" |
| 2024 | 68°F | 51°F | 0" | 0" |
| 2023 | 63°F | 53°F | 0" | 0" |
| 2022 | 65°F | 55°F | 0" | 0" |
| 2021 | 65°F | 51°F | 0" | 0" |
| 2020 | 74°F | 54°F | 0" | 0" |
| 2019 | 70°F | 53°F | 0" | 0" |
| 2018 | 61°F | 53°F | 0" | 0" |
| 2017 | 63°F | 50°F | 0" | 0" |
| 2016 | 62°F | 51°F | 0" | 0" |
| 2015 | 66°F | 55°F | 0" | 0" |
| 2014 | 65°F | 56°F | 0" | 0" |
| 2013 | 64°F | 53°F | 0" | 0" |
| 2012 | 59°F | 52°F | 0" | 0" |
| 2011 | 60°F | 53°F | 0" | 0" |
| 2010 | 61°F | 52°F | 0" | 0" |
| 2009 | 64°F | 53°F | 0" | 0" |
| 2008 | 68°F | 59°F | 0.21" | 0" |
| 2007 | 70°F | 60°F | 0" | 0" |
| 2006 | 61°F | 50°F | 0" | 0" |
| 2005 | 61°F | 53°F | 0" | 0" |
| 2004 | 65°F | 56°F | 0" | 0" |
| 2003 | 64°F | 53°F | 0" | 0" |
| 2002 | 65°F | 54°F | 0" | 0" |
| 2001 | 62°F | 53°F | 0" | 0" |
| 2000 | 65°F | 53°F | 0" | 0" |
| 1999 | 67°F | 54°F | 0" | 0" |
| 1998 | 65°F | 53°F | 0" | 0" |
| 1997 | 68°F | 57°F | 0.08" | 0" |
| 1996 | 66°F | 47°F | 0" | 0" |
| 1995 | 69°F | 50°F | 0" | 0" |
| 1994 | 67°F | 59°F | 0" | 0" |
| 1993 | 66°F | 57°F | 0" | 0" |
| 1992 | 59°F | 51°F | 0" | 0" |
| 1991 | 65°F | 56°F | 0" | 0" |
| 1990 | 63°F | 57°F | 0" | 0" |
| 1989 | 64°F | 56°F | 0" | 0" |
| 1988 | 64°F | 53°F | 0" | 0" |
| 1987 | 61°F | 53°F | 0" | 0" |
| 1986 | 60°F | 51°F | 0" | 0" |
| 1985 | 64°F | 54°F | 0" | 0" |
| 1984 | 65°F | 53°F | 0" | 0" |
| 1983 | 69°F | 56°F | 0.03" | 0" |
| 1982 | 63°F | 54°F | 0" | 0" |
| 1981 | 65°F | 55°F | 0" | 0" |
| 1980 | 61°F | 48°F | 0" | 0" |
| 1979 | 68°F | 54°F | 0" | 0" |
| 1978 | 66°F | 53°F | 0" | 0" |
| 1977 | 60°F | 56°F | 0.01" | 0" |
| 1976 | 65°F | 53°F | 0" | 0" |
| 1975 | 59°F | 51°F | 0" | 0" |
| 1974 | 61°F | 54°F | 0" | 0" |
| 1973 | 57°F | 51°F | 0" | 0" |
| 1972 | 73°F | 58°F | 0.03" | 0" |
| 1971 | 71°F | 58°F | 0" | 0" |
August 20 at Nearby Parks
Holiday Weather at Redwood
Official NPS WebsiteVisit nps.gov/redw for park information, alerts, and reservations
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