Weather on August 30 at Channel Islands
Channel Islands National Park
CAPacific West
Avg High91°F
Avg Low57°F
Warmest199888°F
Coldest201060°F
Based on 54 years of data from Ventura, CA
Planning Your Visit
August 30th in Channel Islands National Park (via Ventura, CA) typically brings hot summer weather, with average highs around 91°F and lows near 57°F — a 34°F daily swing. Over 54 years of records, the warmest August 30th was in 1998 (88°F average), while the coldest was 2010 (60°F) — a 28°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for August 30th in Channel Islands? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 95°F | 55°F | 0" | -- |
| 2024 | 85°F | 48°F | 0" | -- |
| 2023 | 102°F | 54°F | 0" | -- |
| 2022 | 88°F | 51°F | 0" | -- |
| 2021 | 101°F | 54°F | 0" | -- |
| 2020 | 89°F | 51°F | 0" | -- |
| 2019 | 94°F | 57°F | 0" | -- |
| 2018 | 88°F | 52°F | 0" | -- |
| 2017 | 108°F | 63°F | 0" | -- |
| 2016 | 100°F | 55°F | 0" | -- |
| 2015 | 99°F | 62°F | 0" | -- |
| 2014 | 96°F | 55°F | 0" | -- |
| 2013 | 102°F | 65°F | 0" | -- |
| 2012 | 91°F | 63°F | -- | -- |
| 2011 | 84°F | 55°F | -- | -- |
| 2010 | 72°F | 48°F | -- | -- |
| 2009 | 99°F | 63°F | -- | -- |
| 2008 | 91°F | 63°F | -- | -- |
| 2007 | 102°F | 70°F | -- | -- |
| 2006 | 88°F | 59°F | -- | -- |
| 2005 | 86°F | 59°F | -- | -- |
| 2004 | 90°F | 52°F | -- | -- |
| 2003 | 90°F | 55°F | -- | -- |
| 2002 | 84°F | 54°F | -- | -- |
| 2001 | 73°F | 57°F | -- | -- |
| 2000 | 70°F | 57°F | -- | -- |
| 1999 | 71°F | 62°F | 0" | -- |
| 1998 | 107°F | 70°F | 0" | 0" |
| 1997 | 89°F | 57°F | 0" | 0" |
| 1996 | 101°F | 61°F | 0" | 0" |
| 1995 | 100°F | 59°F | 0" | 0" |
| 1994 | 88°F | 50°F | 0" | 0" |
| 1993 | 85°F | 60°F | 0" | 0" |
| 1992 | 78°F | 56°F | 0" | 0" |
| 1991 | 89°F | 48°F | 0" | 0" |
| 1990 | 91°F | 52°F | 0" | 0" |
| 1988 | 95°F | 62°F | 0" | 0" |
| 1987 | 89°F | 57°F | 0" | 0" |
| 1986 | 87°F | 52°F | 0" | 0" |
| 1985 | 101°F | 55°F | 0" | 0" |
| 1984 | 99°F | 65°F | 0" | 0" |
| 1983 | 86°F | 57°F | 0" | 0" |
| 1982 | 88°F | 57°F | 0" | 0" |
| 1981 | 93°F | 49°F | 0" | 0" |
| 1980 | 85°F | 50°F | 0" | 0" |
| 1979 | 83°F | 46°F | 0" | 0" |
| 1978 | 89°F | 56°F | 0" | 0" |
| 1977 | 87°F | 63°F | 0" | 0" |
| 1976 | 111°F | 60°F | 0" | 0" |
| 1975 | 92°F | 50°F | 0" | 0" |
| 1974 | 90°F | 48°F | 0" | 0" |
| 1973 | 84°F | 53°F | 0" | 0" |
| 1972 | 93°F | 72°F | 0" | 0" |
| 1971 | 91°F | 57°F | 0" | 0" |
August 30 at Nearby Parks
Holiday Weather at Channel Islands
Official NPS WebsiteVisit nps.gov/chis for park information, alerts, and reservations
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