Weather on April 27 at Channel Islands
Channel Islands National Park
CAPacific West
Avg High75°F
Avg Low46°F
Warmest200480°F
Coldest202147°F
Based on 56 years of data from Ventura, CA
Planning Your Visit
April 27th in Channel Islands National Park (via Ventura, CA) typically brings pleasant spring weather, with average highs around 75°F and lows near 46°F — a 29°F daily swing. Over 56 years of records, the warmest April 27th was in 2004 (80°F average), while the coldest was 2021 (47°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 27th dates historically. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for April 27th in Channel Islands? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 66°F | 45°F | 0" | -- |
| 2025 | 59°F | 38°F | 0.33" | -- |
| 2024 | 74°F | 41°F | 0" | -- |
| 2023 | 83°F | 47°F | 0" | -- |
| 2022 | 83°F | 41°F | 0" | -- |
| 2021 | 60°F | 34°F | 0" | -- |
| 2020 | 88°F | 49°F | 0" | -- |
| 2019 | 67°F | 53°F | 0" | -- |
| 2018 | 75°F | 43°F | 0" | -- |
| 2017 | 90°F | 51°F | 0" | -- |
| 2016 | 72°F | 41°F | 0" | -- |
| 2015 | 80°F | 45°F | 0" | -- |
| 2014 | 76°F | 40°F | 0" | -- |
| 2013 | 92°F | 44°F | 0" | -- |
| 2012 | 70°F | 45°F | -- | -- |
| 2011 | 81°F | 48°F | -- | -- |
| 2010 | 61°F | 50°F | -- | -- |
| 2009 | 61°F | 43°F | -- | -- |
| 2008 | 91°F | 54°F | -- | -- |
| 2007 | 91°F | 46°F | -- | -- |
| 2006 | 64°F | 48°F | -- | -- |
| 2005 | 63°F | 46°F | -- | -- |
| 2004 | 97°F | 63°F | -- | -- |
| 2003 | 63°F | 43°F | -- | -- |
| 2002 | 59°F | 48°F | -- | -- |
| 2001 | 63°F | 52°F | -- | -- |
| 2000 | 66°F | 54°F | 0.03" | -- |
| 1999 | 61°F | 50°F | 0" | -- |
| 1998 | 88°F | 46°F | 0" | 0" |
| 1997 | 77°F | 50°F | 0" | 0" |
| 1996 | 74°F | 58°F | 0" | 0" |
| 1995 | 67°F | 48°F | 0" | 0" |
| 1994 | 60°F | 39°F | 0.13" | 0" |
| 1993 | 82°F | 45°F | 0" | 0" |
| 1992 | 89°F | 50°F | 0" | 0" |
| 1991 | 82°F | 44°F | 0" | 0" |
| 1990 | 85°F | 48°F | 0" | 0" |
| 1989 | 77°F | 40°F | 0" | 0" |
| 1988 | -- | 46°F | 0" | 0" |
| 1987 | 82°F | 50°F | 0" | 0" |
| 1986 | 84°F | 46°F | 0" | 0" |
| 1985 | 83°F | 42°F | 0" | 0" |
| 1984 | 61°F | 35°F | 0" | 0" |
| 1983 | 66°F | 47°F | 0" | 0" |
| 1982 | 76°F | 43°F | 0" | 0" |
| 1981 | 80°F | 41°F | 0" | 0" |
| 1980 | 65°F | 49°F | 0" | 0" |
| 1979 | 78°F | 44°F | 0" | 0" |
| 1978 | 74°F | 43°F | 0" | 0" |
| 1977 | 74°F | 49°F | 0" | 0" |
| 1976 | 74°F | 40°F | 0" | 0" |
| 1975 | 69°F | 36°F | 0" | 0" |
| 1974 | 80°F | 41°F | 0" | 0" |
| 1973 | 77°F | 50°F | 0" | 0" |
| 1972 | 85°F | 46°F | 0" | 0" |
| 1971 | 66°F | 48°F | 0" | 0" |
April 27 at Nearby Parks
Holiday Weather at Channel Islands
Official NPS WebsiteVisit nps.gov/chis for park information, alerts, and reservations
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