Weather on August 11
El Monte, CA
55 Years of Data
Avg High
90°F
Avg Low
63°F
Warmest
2012
86°F avg
Coldest
1999
69°F avg
About This Date
August 11th in El Monte, CA typically brings hot summer weather, with average highs around 90°F and lows near 63°F — a 27°F daily swing. Over 55 years of records, the warmest August 11th was in 2012 (86°F average), while the coldest was 1999 (69°F) — a 17°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 11th in El Monte, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 63° | 75° | — | — |
| 2024 | 93° | 67° | 80° | — | — |
| 2023 | 85° | 63° | 74° | — | — |
| 2022 | 95° | 68° | 82° | — | — |
| 2021 | 94° | 65° | 79° | — | — |
| 2020 | 87° | 59° | 73° | — | — |
| 2019 | 85° | 61° | 73° | — | — |
| 2018 | 89° | 69° | 79° | — | — |
| 2017 | 90° | 62° | 76° | — | — |
| 2016 | 91° | 61° | 76° | — | — |
| 2015 | 83° | 59° | 71° | — | — |
| 2014 | 89° | 67° | 78° | — | — |
| 2013 | 82° | 60° | 71° | — | — |
| 2012warmest | 98° | 73° | 86° | — | — |
| 2011 | 83° | 60° | 71° | — | — |
| 2010 | 84° | 59° | 72° | — | — |
| 2009 | 82° | 62° | 72° | — | — |
| 2008 | 85° | 62° | 73° | — | — |
| 2007 | 89° | 50° | 70° | — | — |
| 2006 | 88° | 68° | 78° | — | — |
| 2005 | 86° | 66° | 76° | — | — |
| 2004 | 95° | 64° | 80° | — | — |
| 2003 | 101° | 66° | 83° | — | — |
| 2002 | 93° | 63° | 78° | — | — |
| 2001 | 90° | 61° | 75° | — | — |
| 2000 | 100° | 62° | 81° | — | — |
| 1999coldest | 82° | 56° | 69° | — | — |
| 1998 | 97° | 55° | 76° | — | — |
| 1997 | 82° | 64° | 73° | — | — |
| 1996 | 93° | 65° | 79° | — | — |
| 1995 | 94° | 64° | 79° | — | — |
| 1994 | 99° | 68° | 83° | — | — |
| 1993 | 92° | 59° | 75° | — | — |
| 1992 | 93° | 68° | 81° | — | — |
| 1991 | 89° | 65° | 77° | — | — |
| 1990 | 93° | 65° | 79° | — | — |
| 1989 | 91° | 65° | 78° | — | — |
| 1988 | 86° | 60° | 73° | — | — |
| 1987 | 87° | 62° | 75° | — | — |
| 1986 | 91° | 62° | 77° | — | — |
| 1985 | 84° | 62° | 73° | — | — |
| 1984 | 89° | 64° | 77° | — | — |
| 1983 | 95° | 65° | 80° | — | — |
| 1982 | 90° | 65° | 77° | — | — |
| 1981 | 89° | 65° | 77° | — | — |
| 1980 | 98° | 68° | 83° | — | — |
| 1979 | 88° | 65° | 76° | — | — |
| 1978 | 87° | 65° | 76° | — | — |
| 1977 | 90° | 59° | 74° | — | — |
| 1976 | 92° | 55° | 73° | — | — |
| 1975 | 88° | 60° | 74° | — | — |
| 1974 | 84° | 59° | 72° | — | — |
| 1973 | 85° | 63° | 74° | — | — |
| 1972 | 90° | 67° | 78° | — | — |
| 1971 | 95° | 69° | 82° | — | — |
55 years of data from SAN GABRIEL FIRE DEPT