Weather on September 4 at Redwood
Redwood National and State Parks
Based on 55 years of data from Eureka, CA
Planning Your Visit
September 4th in Redwood National Park (via Eureka, CA) typically brings mild fall weather, with average highs around 65°F and lows near 52°F. Over 55 years of records, the warmest September 4th was in 1977 (65°F average), while the coldest was 1973 (51°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 9% of September 4th dates historically, with the wettest September 4th recording 2.34" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for September 4th in Redwood? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 64°F | 56°F | 0.05" | 0" |
| 2024 | 71°F | 51°F | 0" | 0" |
| 2023 | 68°F | 54°F | 0" | 0" |
| 2022 | 68°F | 49°F | 0" | 0" |
| 2021 | 60°F | 48°F | 0" | 0" |
| 2020 | 70°F | 52°F | 0.03" | 0" |
| 2019 | 65°F | 58°F | 0" | 0" |
| 2018 | 63°F | 49°F | 0" | 0" |
| 2017 | 70°F | 56°F | 0" | 0" |
| 2016 | 64°F | 50°F | 0" | 0" |
| 2015 | 67°F | 52°F | 0" | 0" |
| 2014 | 66°F | 46°F | 0" | 0" |
| 2013 | 71°F | 56°F | 0" | 0" |
| 2012 | 58°F | 47°F | 0" | 0" |
| 2011 | 57°F | 50°F | 0" | 0" |
| 2010 | 59°F | 50°F | 0" | 0" |
| 2009 | 65°F | 52°F | 0" | 0" |
| 2008 | 65°F | 47°F | 0" | 0" |
| 2007 | 69°F | 57°F | 0.15" | 0" |
| 2006 | 57°F | 52°F | 0" | 0" |
| 2005 | 62°F | 51°F | 0" | 0" |
| 2004 | 65°F | 48°F | 0" | 0" |
| 2003 | 65°F | 53°F | 0.03" | 0" |
| 2002 | 65°F | 47°F | 0" | 0" |
| 2001 | 62°F | 54°F | 0" | 0" |
| 2000 | 64°F | 51°F | 0" | 0" |
| 1999 | 61°F | 48°F | 0" | 0" |
| 1998 | 67°F | 52°F | 0" | 0" |
| 1997 | 69°F | 61°F | 0" | 0" |
| 1996 | 71°F | 46°F | 0" | 0" |
| 1995 | 72°F | 51°F | 0" | 0" |
| 1994 | 66°F | 54°F | 0" | 0" |
| 1993 | 62°F | 53°F | 0" | 0" |
| 1992 | 66°F | 52°F | 0" | 0" |
| 1991 | 64°F | 54°F | 0" | 0" |
| 1990 | 69°F | 58°F | 0" | 0" |
| 1989 | 60°F | 51°F | 0" | 0" |
| 1988 | 60°F | 52°F | 0" | 0" |
| 1987 | 59°F | 52°F | 0" | 0" |
| 1986 | 61°F | 50°F | 0" | 0" |
| 1985 | 65°F | 53°F | 0" | 0" |
| 1984 | 66°F | 51°F | 0" | 0" |
| 1983 | 69°F | 57°F | 0" | 0" |
| 1982 | 69°F | 53°F | 0" | 0" |
| 1981 | 62°F | 53°F | 0" | 0" |
| 1980 | 63°F | 50°F | 0" | 0" |
| 1979 | 69°F | 57°F | 0" | 0" |
| 1978 | 60°F | 53°F | 2.34" | 0" |
| 1977 | 72°F | 58°F | 0" | 0" |
| 1976 | 59°F | 52°F | 0" | 0" |
| 1975 | 76°F | 52°F | 0" | 0" |
| 1974 | 64°F | 56°F | 0" | 0" |
| 1973 | 55°F | 47°F | 0" | 0" |
| 1972 | 60°F | 55°F | 0" | 0" |
| 1971 | 61°F | 54°F | 0" | 0" |