Weather on August 11 at Channel Islands
Channel Islands National Park
Based on 55 years of data from Ventura, CA
Planning Your Visit
August 11th 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 55 years of records, the warmest August 11th was in 1994 (83°F average), while the coldest was 2010 (63°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 11th dates historically, with the wettest August 11th recording 1.42" of rain. 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 11th in Channel Islands? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 93°F | 53°F | 0" | -- |
| 2024 | 96°F | 56°F | 0" | -- |
| 2023 | 76°F | 64°F | 1.42" | -- |
| 2022 | 96°F | 55°F | 0" | -- |
| 2021 | 95°F | 54°F | 0" | -- |
| 2020 | 91°F | 49°F | 0" | -- |
| 2019 | 85°F | 52°F | 0" | -- |
| 2018 | 96°F | 58°F | 0" | -- |
| 2017 | 94°F | 55°F | 0" | -- |
| 2016 | 88°F | 52°F | 0" | -- |
| 2015 | 82°F | 48°F | 0" | -- |
| 2014 | 95°F | 58°F | 0" | -- |
| 2013 | 88°F | 50°F | 0" | -- |
| 2012 | 99°F | 64°F | -- | -- |
| 2011 | 73°F | 57°F | -- | -- |
| 2010 | 75°F | 52°F | -- | -- |
| 2009 | 88°F | 55°F | -- | -- |
| 2008 | 84°F | 55°F | -- | -- |
| 2007 | 84°F | 52°F | -- | -- |
| 2006 | 82°F | 57°F | -- | -- |
| 2005 | 84°F | 57°F | -- | -- |
| 2004 | 91°F | 61°F | -- | -- |
| 2003 | 95°F | 63°F | -- | -- |
| 2002 | 93°F | 57°F | -- | -- |
| 2001 | 86°F | 57°F | -- | -- |
| 2000 | 97°F | 57°F | -- | -- |
| 1999 | 82°F | 50°F | 0" | 0" |
| 1998 | 97°F | 63°F | 0" | 0" |
| 1997 | 79°F | 51°F | 0" | 0" |
| 1996 | 81°F | 60°F | 0" | 0" |
| 1995 | 94°F | 53°F | 0" | 0" |
| 1994 | 103°F | 64°F | 0" | 0" |
| 1993 | 86°F | 54°F | 0" | 0" |
| 1992 | 95°F | 61°F | 0" | 0" |
| 1991 | 95°F | 55°F | 0" | 0" |
| 1990 | 98°F | 63°F | 0" | 0" |
| 1989 | 91°F | 59°F | 0" | 0" |
| 1988 | 79°F | 53°F | 0" | 0" |
| 1987 | 78°F | 56°F | 0" | 0" |
| 1986 | 93°F | 46°F | 0" | 0" |
| 1985 | 78°F | 54°F | 0" | 0" |
| 1984 | 86°F | 57°F | 0" | 0" |
| 1983 | 91°F | 54°F | 0" | 0" |
| 1982 | 83°F | 54°F | 0" | 0" |
| 1981 | 86°F | 57°F | 0" | 0" |
| 1980 | 96°F | 54°F | 0" | 0" |
| 1979 | 92°F | 51°F | 0" | 0" |
| 1978 | 85°F | -- | 0" | 0" |
| 1977 | 93°F | 48°F | 0" | 0" |
| 1976 | 92°F | 48°F | 0" | 0" |
| 1975 | 86°F | 52°F | 0" | 0" |
| 1974 | 85°F | 55°F | 0" | 0" |
| 1973 | 84°F | 56°F | 0" | 0" |
| 1972 | 90°F | 62°F | 0" | 0" |
| 1971 | 94°F | 64°F | 0" | 0" |