Weather on December 1 at Channel Islands
Channel Islands National Park
Based on 55 years of data from Ventura, CA
Planning Your Visit
December 1st in Channel Islands National Park (via Ventura, CA) typically brings pleasant winter weather, with average highs around 70°F and lows near 38°F — a 32°F daily swing. Over 55 years of records, the warmest December 1st was in 2008 (63°F average), while the coldest was 2007 (43°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 1st dates historically, with the wettest December 1st recording 2.59" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for December 1st in Channel Islands? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 67°F | 36°F | 0" | -- |
| 2024 | 77°F | 43°F | 0" | -- |
| 2023 | 67°F | 35°F | 0" | -- |
| 2022 | 65°F | 44°F | 0" | -- |
| 2021 | 87°F | 39°F | 0" | -- |
| 2020 | 80°F | 31°F | 0" | -- |
| 2019 | 48°F | 41°F | 0.56" | -- |
| 2018 | 65°F | 33°F | 0" | -- |
| 2017 | 80°F | 35°F | 0" | -- |
| 2016 | 68°F | 35°F | 0" | -- |
| 2015 | 66°F | 29°F | 0" | -- |
| 2014 | 67°F | 46°F | 0.08" | -- |
| 2013 | 77°F | 36°F | 0" | -- |
| 2012 | 64°F | 55°F | -- | -- |
| 2011 | 64°F | 41°F | -- | -- |
| 2010 | 73°F | 32°F | -- | -- |
| 2009 | 66°F | 37°F | -- | -- |
| 2008 | 82°F | 45°F | -- | -- |
| 2007 | 55°F | 30°F | -- | -- |
| 2006 | 73°F | 32°F | -- | -- |
| 2005 | 68°F | 43°F | -- | -- |
| 2004 | 61°F | 28°F | -- | -- |
| 2003 | 66°F | 39°F | -- | -- |
| 2002 | 64°F | 41°F | -- | -- |
| 2001 | 57°F | 37°F | -- | -- |
| 2000 | 66°F | 41°F | -- | -- |
| 1999 | 72°F | 38°F | 0" | 0" |
| 1998 | 61°F | 51°F | 0.56" | 0" |
| 1997 | 71°F | 43°F | 1.73" | 0" |
| 1996 | 72°F | 33°F | 0" | 0" |
| 1995 | 77°F | 39°F | 0" | 0" |
| 1994 | 76°F | 34°F | 0" | 0" |
| 1993 | 74°F | 35°F | 0" | 0" |
| 1992 | 77°F | 29°F | 0" | 0" |
| 1991 | 66°F | 28°F | 0" | 0" |
| 1990 | 78°F | 33°F | 0" | 0" |
| 1989 | 80°F | 30°F | 0" | 0" |
| 1988 | 82°F | 35°F | 0" | 0" |
| 1987 | 70°F | 37°F | 0" | 0" |
| 1986 | 81°F | 36°F | 0" | 0" |
| 1985 | 58°F | 38°F | 0" | 0" |
| 1984 | 67°F | 35°F | 0" | 0" |
| 1983 | 72°F | 52°F | 0.13" | 0" |
| 1982 | 58°F | 40°F | 0.25" | 0" |
| 1981 | 70°F | 38°F | 0" | 0" |
| 1980 | 65°F | 36°F | 0" | 0" |
| 1979 | 82°F | 39°F | 0" | 0" |
| 1978 | 59°F | 40°F | 0" | 0" |
| 1977 | 79°F | 45°F | 0" | 0" |
| 1976 | 83°F | 35°F | 0" | 0" |
| 1975 | 77°F | 33°F | 0" | 0" |
| 1974 | 69°F | 36°F | 0" | 0" |
| 1973 | 59°F | 51°F | 2.59" | 0" |
| 1972 | 81°F | 36°F | 0" | 0" |
| 1971 | 70°F | 34°F | 0" | 0" |