Weather on September 22 at Redwood
Redwood National and State Parks
Based on 55 years of data from Eureka, CA
Planning Your Visit
September 22nd in Redwood National Park (via Eureka, CA) typically brings mild fall weather, with average highs around 63°F and lows near 50°F. Over 55 years of records, the warmest September 22nd was in 2003 (66°F average), while the coldest was 1976 (51°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 15% of September 22nd dates historically, with the wettest September 22nd recording 2.49" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for September 22nd in Redwood? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 64°F | 53°F | 0" | 0" |
| 2024 | 64°F | 47°F | 0" | 0" |
| 2023 | 62°F | 46°F | 0" | 0" |
| 2022 | 67°F | 50°F | 0" | 0" |
| 2021 | 60°F | 50°F | 0" | 0" |
| 2020 | 68°F | 54°F | 0" | 0" |
| 2019 | 70°F | 57°F | 0.05" | 0" |
| 2018 | 65°F | 50°F | 0" | 0" |
| 2017 | 63°F | 45°F | 0" | 0" |
| 2016 | 63°F | 51°F | 0" | 0" |
| 2015 | 61°F | 48°F | 0" | 0" |
| 2014 | 70°F | 58°F | 0" | 0" |
| 2013 | 66°F | 52°F | 0.18" | 0" |
| 2012 | 59°F | 47°F | 0" | 0" |
| 2011 | 68°F | 56°F | 0.05" | 0" |
| 2010 | 62°F | 48°F | 0" | 0" |
| 2009 | 68°F | 51°F | 0" | 0" |
| 2008 | 62°F | 49°F | 0" | 0" |
| 2007 | 63°F | 49°F | 0" | 0" |
| 2006 | 59°F | 48°F | 0" | 0" |
| 2005 | 59°F | 50°F | 0" | 0" |
| 2004 | 68°F | 46°F | 0" | 0" |
| 2003 | 82°F | 50°F | 0" | 0" |
| 2002 | 59°F | 49°F | 0" | 0" |
| 2001 | 60°F | 45°F | 0" | 0" |
| 2000 | 60°F | 49°F | 0.05" | 0" |
| 1999 | 58°F | 49°F | 0.05" | 0" |
| 1998 | 62°F | 52°F | 0" | 0" |
| 1997 | 66°F | 59°F | 0" | 0" |
| 1996 | 61°F | 43°F | 0" | 0" |
| 1995 | 69°F | 55°F | 0" | 0" |
| 1994 | 59°F | 51°F | 0" | 0" |
| 1993 | 60°F | 47°F | 0" | 0" |
| 1992 | 71°F | 53°F | 0" | 0" |
| 1991 | 60°F | 49°F | 0" | 0" |
| 1990 | 68°F | 55°F | 0" | 0" |
| 1989 | 59°F | 50°F | 0" | 0" |
| 1988 | 59°F | 46°F | 0" | 0" |
| 1987 | 57°F | 51°F | 0.03" | 0" |
| 1986 | 66°F | 47°F | 0" | 0" |
| 1985 | 63°F | 51°F | 0" | 0" |
| 1984 | 62°F | 49°F | 0" | 0" |
| 1983 | 66°F | 57°F | 2.18" | 0" |
| 1982 | 62°F | 50°F | 0" | 0" |
| 1981 | 64°F | 49°F | 0" | 0" |
| 1980 | 64°F | 48°F | 0" | 0" |
| 1979 | 65°F | 56°F | 0" | 0" |
| 1978 | 65°F | 46°F | 0" | 0" |
| 1977 | 59°F | 49°F | 0" | 0" |
| 1976 | 54°F | 49°F | 0" | 0" |
| 1975 | 63°F | 51°F | 0" | 0" |
| 1974 | 57°F | 50°F | 0" | 0" |
| 1973 | 66°F | 54°F | 2.49" | 0" |
| 1972 | 62°F | 51°F | 0" | 0" |
| 1971 | 62°F | 50°F | 0" | 0" |