Weather on April 28 at Channel Islands
Channel Islands National Park
CAPacific West
Avg High75°F
Avg Low46°F
Warmest198178°F
Coldest202548°F
Based on 52 years of data from Ventura, CA
Planning Your Visit
April 28th 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 52 years of records, the warmest April 28th was in 1981 (78°F average), while the coldest was 2025 (48°F) — a 30°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 28th in Channel Islands? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 59°F | 38°F | 0" | -- |
| 2024 | 74°F | 41°F | 0" | -- |
| 2023 | 84°F | 48°F | 0" | -- |
| 2022 | 72°F | 44°F | 0" | -- |
| 2021 | 65°F | 39°F | 0" | -- |
| 2020 | 85°F | 49°F | 0" | -- |
| 2019 | 74°F | 53°F | 0" | -- |
| 2018 | 72°F | 40°F | 0" | -- |
| 2017 | 86°F | 47°F | 0" | -- |
| 2016 | 75°F | 39°F | 0" | -- |
| 2015 | 88°F | 43°F | 0" | -- |
| 2014 | 87°F | 42°F | 0" | -- |
| 2013 | 86°F | 46°F | 0" | -- |
| 2012 | 82°F | 45°F | -- | -- |
| 2011 | 79°F | 50°F | -- | -- |
| 2010 | 64°F | 45°F | -- | -- |
| 2009 | 63°F | 45°F | -- | -- |
| 2008 | 90°F | 55°F | -- | -- |
| 2007 | 84°F | 50°F | -- | -- |
| 2006 | 63°F | 50°F | -- | -- |
| 2005 | 61°F | 50°F | -- | -- |
| 2004 | 81°F | 54°F | -- | -- |
| 2003 | 61°F | 45°F | -- | -- |
| 2002 | 64°F | 41°F | -- | -- |
| 2001 | 61°F | 52°F | -- | -- |
| 2000 | 71°F | 48°F | 0" | 0" |
| 1999 | 65°F | 38°F | 0" | 0" |
| 1998 | 87°F | 49°F | 0" | 0" |
| 1997 | 76°F | 48°F | 0" | 0" |
| 1996 | 84°F | 51°F | 0" | 0" |
| 1995 | 73°F | 53°F | 0" | 0" |
| 1994 | 71°F | 37°F | 0" | 0" |
| 1993 | 80°F | 44°F | 0" | 0" |
| 1992 | 89°F | 51°F | 0" | 0" |
| 1991 | 83°F | 46°F | 0" | 0" |
| 1990 | 81°F | 51°F | 0" | 0" |
| 1989 | 78°F | 36°F | 0" | 0" |
| 1988 | -- | 40°F | 0" | 0" |
| 1987 | 81°F | 48°F | 0" | 0" |
| 1986 | 83°F | 45°F | 0" | 0" |
| 1984 | 71°F | 36°F | 0" | 0" |
| 1981 | 96°F | 59°F | 0" | 0" |
| 1980 | 65°F | 53°F | 0" | 0" |
| 1979 | 77°F | 46°F | 0" | 0" |
| 1978 | 78°F | 46°F | 0" | 0" |
| 1977 | 72°F | 49°F | 0" | 0" |
| 1976 | 65°F | 50°F | 0" | 0" |
| 1975 | 74°F | 35°F | 0" | 0" |
| 1974 | 81°F | 42°F | 0" | 0" |
| 1973 | 64°F | 50°F | 0" | 0" |
| 1972 | 82°F | 47°F | 0" | 0" |
| 1971 | 63°F | 42°F | 0" | 0" |
April 28 at Nearby Parks
Holiday Weather at Channel Islands
Official NPS WebsiteVisit nps.gov/chis for park information, alerts, and reservations
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