Weather on September 12 at Redwood
Redwood National and State Parks
CAPacific West500 ft elevation
Avg High64°F
Avg Low52°F
Warmest197970°F
Coldest197752°F
Based on 55 years of data from Eureka, CA
Planning Your Visit
September 12th in Redwood National Park (via Eureka, CA) typically brings mild fall weather, with average highs around 64°F and lows near 52°F. Over 55 years of records, the warmest September 12th was in 1979 (70°F average), while the coldest was 1977 (52°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 15% of September 12th 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 September 12th in Redwood? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 62°F | 57°F | 0" | 0" |
| 2024 | 66°F | 54°F | 0" | 0" |
| 2023 | 68°F | 55°F | 0" | 0" |
| 2022 | 64°F | 51°F | 0" | 0" |
| 2021 | 60°F | 51°F | 0" | 0" |
| 2020 | 56°F | 50°F | 0" | 0" |
| 2019 | 69°F | 54°F | 0" | 0" |
| 2018 | 63°F | 52°F | 0" | 0" |
| 2017 | 64°F | 55°F | 0.03" | 0" |
| 2016 | 64°F | 47°F | 0" | 0" |
| 2015 | 61°F | 56°F | 0.03" | 0" |
| 2014 | 63°F | 48°F | 0" | 0" |
| 2013 | 65°F | 56°F | 0" | 0" |
| 2012 | 60°F | 48°F | 0" | 0" |
| 2011 | 63°F | 56°F | 0" | 0" |
| 2010 | 63°F | 45°F | 0" | 0" |
| 2009 | 63°F | 54°F | 0.03" | 0" |
| 2008 | 56°F | 48°F | 0" | 0" |
| 2007 | 64°F | 58°F | 0" | 0" |
| 2006 | 59°F | 48°F | 0" | 0" |
| 2005 | 59°F | 51°F | 0.03" | 0" |
| 2004 | 67°F | 54°F | 0" | 0" |
| 2003 | 65°F | 51°F | 0" | 0" |
| 2002 | 65°F | 53°F | 0.03" | 0" |
| 2001 | 58°F | 50°F | 0.03" | 0" |
| 2000 | 68°F | 51°F | 0" | 0" |
| 1999 | 62°F | 50°F | 0" | 0" |
| 1998 | 65°F | 50°F | 0" | 0" |
| 1997 | 69°F | 57°F | 0" | 0" |
| 1996 | 69°F | 50°F | 0.38" | 0" |
| 1995 | 64°F | 51°F | 0.05" | 0" |
| 1994 | 65°F | 51°F | 0" | 0" |
| 1993 | 61°F | 51°F | 0" | 0" |
| 1992 | 62°F | 52°F | 0" | 0" |
| 1991 | 59°F | 52°F | 0" | 0" |
| 1990 | 67°F | 53°F | 0" | 0" |
| 1989 | 58°F | 51°F | 0" | 0" |
| 1988 | 82°F | 55°F | 0" | 0" |
| 1987 | 64°F | 57°F | 0" | 0" |
| 1986 | 61°F | 50°F | 0" | 0" |
| 1985 | 67°F | 48°F | 0" | 0" |
| 1984 | 65°F | 48°F | 0" | 0" |
| 1983 | 69°F | 54°F | 0" | 0" |
| 1982 | 62°F | 53°F | 0" | 0" |
| 1981 | 57°F | 51°F | 0" | 0" |
| 1980 | 60°F | 53°F | 0" | 0" |
| 1979 | 85°F | 56°F | 0" | 0" |
| 1978 | 69°F | 52°F | 0" | 0" |
| 1977 | 56°F | 48°F | 0" | 0" |
| 1976 | 63°F | 52°F | 0" | 0" |
| 1975 | 60°F | 52°F | 0" | 0" |
| 1974 | 63°F | 52°F | 0" | 0" |
| 1973 | 55°F | 51°F | 0" | 0" |
| 1972 | 60°F | 50°F | 0" | 0" |
| 1971 | 61°F | 54°F | 0" | 0" |
September 12 at Nearby Parks
Holiday Weather at Redwood
Official NPS WebsiteVisit nps.gov/redw for park information, alerts, and reservations
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