Weather on August 13
Irvine, CA
55 Years of Data
Avg High
87°F
Avg Low
63°F
Warmest
1994
88°F avg
Coldest
1975
66°F avg
About This Date
August 13th in Irvine, CA typically brings warm summer weather, with average highs around 87°F and lows near 63°F. Over 55 years of records, the warmest August 13th was in 1994 (88°F average), while the coldest was 1975 (66°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 13th in Irvine, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 66° | 75° | — | — |
| 2024 | 92° | 63° | 77° | — | — |
| 2023 | 85° | 63° | 74° | — | — |
| 2022 | 91° | 67° | 79° | — | — |
| 2021 | 91° | 65° | 78° | — | — |
| 2020 | 97° | 62° | 79° | — | — |
| 2019 | 91° | 63° | 77° | — | — |
| 2018 | 87° | 65° | 76° | — | — |
| 2017 | 83° | 67° | 75° | — | — |
| 2016 | 88° | 65° | 76° | — | — |
| 2015 | 97° | 63° | 80° | — | — |
| 2014 | 88° | 61° | 74° | — | — |
| 2013 | 87° | 56° | 71° | — | — |
| 2012 | 96° | 65° | 80° | — | — |
| 2011 | 85° | 60° | 72° | — | — |
| 2010 | 86° | 51° | 69° | — | — |
| 2009 | 85° | 58° | 71° | — | — |
| 2008 | 87° | 60° | 74° | — | — |
| 2007 | 96° | 60° | 78° | — | — |
| 2006 | 85° | 63° | 74° | — | — |
| 2005 | 81° | 60° | 70° | — | — |
| 2004 | 88° | 62° | 75° | — | — |
| 2003 | 95° | 62° | 79° | — | — |
| 2002 | 97° | 61° | 79° | — | — |
| 2001 | 86° | 60° | 73° | — | — |
| 2000 | 88° | 63° | 75° | — | — |
| 1999 | 86° | 60° | 73° | — | — |
| 1998 | 95° | 69° | 82° | — | — |
| 1997 | 91° | 58° | 74° | — | — |
| 1996 | 94° | 64° | 79° | — | — |
| 1995 | 96° | 74° | 85° | — | — |
| 1994warmest | 106° | 71° | 88° | — | — |
| 1993 | 79° | 56° | 67° | — | — |
| 1992 | 96° | 65° | 80° | — | — |
| 1991 | 82° | 69° | 76° | — | — |
| 1990 | 81° | 67° | 74° | — | — |
| 1989 | 90° | 61° | 75° | — | — |
| 1988 | 82° | 55° | 69° | — | — |
| 1987 | 72° | 64° | 68° | — | — |
| 1986 | 84° | 60° | 72° | — | — |
| 1985 | 81° | 65° | 73° | — | — |
| 1984 | 88° | 63° | 75° | — | — |
| 1983 | 103° | 69° | 86° | — | — |
| 1982 | — | 60° | — | — | — |
| 1981 | 82° | 67° | 74° | — | — |
| 1980 | 81° | 66° | 73° | — | — |
| 1979 | 83° | 64° | 73° | — | — |
| 1978 | 83° | 63° | 73° | — | — |
| 1977 | 84° | 57° | 71° | — | — |
| 1976 | 84° | 52° | 68° | — | — |
| 1975coldest | 80° | 52° | 66° | — | — |
| 1974 | 79° | 64° | 71° | — | — |
| 1973 | 82° | 63° | 72° | — | — |
| 1972 | 76° | 64° | 70° | — | — |
| 1971 | 87° | 66° | 77° | — | — |
55 years of data from IRVINE RCH