Weather on August 12 at Channel Islands
Channel Islands National Park
CAPacific West
Avg High89°F
Avg Low56°F
Warmest199485°F
Coldest199163°F
Based on 54 years of data from Ventura, CA
Planning Your Visit
August 12th in Channel Islands National Park (via Ventura, CA) typically brings warm summer weather, with average highs around 89°F and lows near 56°F — a 33°F daily swing. Over 54 years of records, the warmest August 12th was in 1994 (85°F average), while the coldest was 1991 (63°F) — a 22°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 August 12th in Channel Islands? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 92°F | 53°F | 0" | -- |
| 2024 | 94°F | 58°F | 0" | -- |
| 2023 | 80°F | 60°F | 0" | -- |
| 2022 | 96°F | 52°F | 0" | -- |
| 2021 | 98°F | 59°F | 0" | -- |
| 2020 | 92°F | 47°F | 0" | -- |
| 2019 | 85°F | 51°F | 0" | -- |
| 2018 | 91°F | 60°F | 0" | -- |
| 2017 | 97°F | 52°F | 0" | -- |
| 2016 | 88°F | 53°F | 0" | -- |
| 2015 | 85°F | 48°F | 0" | -- |
| 2014 | 93°F | 58°F | 0" | -- |
| 2013 | 89°F | 54°F | 0" | -- |
| 2012 | 100°F | 68°F | -- | -- |
| 2011 | 77°F | 55°F | -- | -- |
| 2010 | 79°F | 50°F | -- | -- |
| 2009 | 86°F | 54°F | -- | -- |
| 2008 | 88°F | 55°F | -- | -- |
| 2007 | 91°F | 52°F | -- | -- |
| 2006 | 79°F | 54°F | -- | -- |
| 2005 | 77°F | 57°F | -- | -- |
| 2004 | 90°F | 61°F | -- | -- |
| 2003 | 93°F | 63°F | -- | -- |
| 2002 | 88°F | 59°F | -- | -- |
| 2001 | 82°F | 57°F | -- | -- |
| 2000 | 93°F | 57°F | -- | -- |
| 1999 | 89°F | 52°F | 0" | 0" |
| 1998 | 99°F | 67°F | 0" | 0" |
| 1997 | 81°F | 52°F | 0" | 0" |
| 1996 | 100°F | 58°F | 0" | 0" |
| 1995 | 99°F | 55°F | 0" | 0" |
| 1994 | 105°F | 64°F | 0" | 0" |
| 1993 | 78°F | 54°F | 0" | 0" |
| 1992 | 100°F | 62°F | 0" | 0" |
| 1991 | 82°F | 45°F | 0" | 0" |
| 1990 | 95°F | 62°F | 0" | 0" |
| 1989 | 91°F | 60°F | 0" | 0" |
| 1988 | 78°F | 51°F | 0" | 0" |
| 1987 | 83°F | 55°F | 0" | 0" |
| 1986 | 88°F | 54°F | 0" | 0" |
| 1985 | 79°F | 50°F | 0" | 0" |
| 1984 | 88°F | 61°F | 0" | 0" |
| 1983 | 95°F | 55°F | 0" | 0" |
| 1981 | 83°F | 57°F | 0" | 0" |
| 1980 | 95°F | 56°F | 0" | 0" |
| 1979 | 87°F | 50°F | 0" | 0" |
| 1978 | 84°F | 62°F | 0" | 0" |
| 1977 | 91°F | 52°F | 0" | 0" |
| 1976 | 93°F | 51°F | 0" | 0" |
| 1975 | 83°F | 53°F | 0" | 0" |
| 1974 | 75°F | 57°F | 0" | 0" |
| 1973 | 90°F | 57°F | 0" | 0" |
| 1972 | 88°F | 62°F | 0" | 0" |
| 1971 | 91°F | 61°F | 0" | 0" |
August 12 at Nearby Parks
Holiday Weather at Channel Islands
Official NPS WebsiteVisit nps.gov/chis for park information, alerts, and reservations
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