Weather on October 4 at Channel Islands
Channel Islands National Park
CAPacific West
Avg High83°F
Avg Low50°F
Warmest198784°F
Coldest200954°F
Based on 56 years of data from Ventura, CA
Planning Your Visit
October 4th in Channel Islands National Park (via Ventura, CA) typically brings warm fall weather, with average highs around 83°F and lows near 50°F — a 33°F daily swing. Over 56 years of records, the warmest October 4th was in 1987 (84°F average), while the coldest was 2009 (54°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 4th dates historically. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for October 4th in Channel Islands? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 98°F | 70°F | 0" | -- |
| 2025 | 78°F | 43°F | 0" | -- |
| 2024 | 101°F | 55°F | 0" | -- |
| 2023 | 85°F | 48°F | 0" | -- |
| 2022 | 86°F | 48°F | 0" | -- |
| 2021 | 97°F | 51°F | 0" | -- |
| 2020 | 100°F | 49°F | 0" | -- |
| 2019 | 82°F | 40°F | 0" | -- |
| 2018 | 71°F | 55°F | 0.03" | -- |
| 2017 | 76°F | 40°F | 0" | -- |
| 2016 | 77°F | 41°F | 0" | -- |
| 2015 | 86°F | 57°F | 0.01" | -- |
| 2014 | 102°F | 52°F | 0" | -- |
| 2013 | 87°F | 44°F | 0" | -- |
| 2012 | 75°F | 54°F | -- | -- |
| 2011 | 63°F | 55°F | -- | -- |
| 2010 | 64°F | 48°F | -- | -- |
| 2009 | 66°F | 43°F | -- | -- |
| 2008 | 63°F | 55°F | -- | -- |
| 2007 | 72°F | 48°F | -- | -- |
| 2006 | 72°F | 45°F | -- | -- |
| 2005 | 79°F | 45°F | -- | -- |
| 2004 | 81°F | 46°F | -- | -- |
| 2003 | 73°F | 50°F | -- | -- |
| 2002 | 79°F | 45°F | -- | -- |
| 2001 | 75°F | 55°F | -- | -- |
| 2000 | 70°F | 59°F | -- | -- |
| 1999 | 89°F | 60°F | 0" | 0" |
| 1998 | 80°F | 45°F | 0" | 0" |
| 1997 | 84°F | 54°F | 0" | 0" |
| 1996 | 98°F | 50°F | 0" | 0" |
| 1995 | 92°F | 49°F | 0" | 0" |
| 1994 | 66°F | 57°F | 0.36" | 0" |
| 1993 | 79°F | 59°F | 0" | 0" |
| 1992 | 86°F | 46°F | 0" | 0" |
| 1991 | 85°F | 54°F | 0" | 0" |
| 1990 | 93°F | 53°F | 0" | 0" |
| 1989 | 85°F | 44°F | 0" | 0" |
| 1988 | -- | 45°F | 0" | 0" |
| 1987 | 107°F | 60°F | 0" | 0" |
| 1986 | 88°F | 52°F | 0" | 0" |
| 1985 | 88°F | 51°F | 0" | 0" |
| 1984 | 75°F | 50°F | 0" | 0" |
| 1983 | 83°F | 51°F | 0" | 0" |
| 1982 | 75°F | 47°F | 0" | 0" |
| 1981 | 73°F | 51°F | 0.02" | 0" |
| 1980 | 85°F | 39°F | 0" | 0" |
| 1979 | 89°F | 45°F | 0" | 0" |
| 1978 | 85°F | 53°F | 0" | 0" |
| 1977 | 90°F | 51°F | 0" | 0" |
| 1976 | 85°F | 51°F | 0" | 0" |
| 1975 | 99°F | 56°F | 0" | 0" |
| 1974 | 66°F | 49°F | 0" | 0" |
| 1973 | 94°F | 44°F | 0" | 0" |
| 1972 | 79°F | 50°F | 0" | 0" |
| 1971 | 96°F | 50°F | 0" | 0" |
October 4 at Nearby Parks
Holiday Weather at Channel Islands
Official NPS WebsiteVisit nps.gov/chis for park information, alerts, and reservations
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