Weather on October 11
Concord, CA
55 Years of Data
Avg High
78°F
Avg Low
52°F
Warmest
1991
80°F avg
Coldest
2009
54°F avg
About This Date
October 11th in Concord, CA typically brings pleasant fall weather, with average highs around 78°F and lows near 52°F — a 26°F daily swing. Over 55 years of records, the warmest October 11th was in 1991 (80°F average), while the coldest was 2009 (54°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 11th dates historically, with the wettest October 11th recording 3.12" 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 October 11th in Concord, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 51° | 61° | — | — |
| 2024 | 82° | 52° | 67° | — | — |
| 2023 | 75° | 55° | 65° | — | — |
| 2022 | 79° | 51° | 65° | — | — |
| 2021 | 71° | 54° | 62° | — | — |
| 2020 | 83° | 54° | 68° | — | — |
| 2019 | 81° | 47° | 64° | — | — |
| 2018 | 76° | 53° | 64° | — | — |
| 2017 | 74° | 50° | 62° | — | — |
| 2016 | 72° | 55° | 63° | — | — |
| 2015 | 87° | 59° | 73° | — | — |
| 2014 | 86° | 56° | 71° | — | — |
| 2013 | 71° | 45° | 58° | — | — |
| 2012 | 59° | 52° | 55° | — | — |
| 2011 | 77° | 59° | 68° | — | — |
| 2010 | 93° | 58° | 75° | — | — |
| 2009coldest | 60° | 49° | 54° | — | — |
| 2008 | 68° | 50° | 59° | — | — |
| 2007 | 69° | 47° | 58° | — | — |
| 2006 | 80° | 51° | 66° | — | — |
| 2005 | 78° | 51° | 65° | — | — |
| 2004 | 87° | 52° | 69° | — | — |
| 2003 | 82° | 48° | 65° | — | — |
| 2002 | 80° | 50° | 65° | — | — |
| 2001 | 82° | 56° | 69° | — | — |
| 2000 | 62° | 49° | 55° | — | — |
| 1999 | 86° | 53° | 70° | — | — |
| 1998 | 75° | 46° | 61° | — | — |
| 1997 | 68° | 44° | 56° | — | — |
| 1996 | 82° | 52° | 67° | — | — |
| 1995 | 84° | 57° | 71° | — | — |
| 1994 | 74° | 55° | 64° | — | — |
| 1993 | 74° | 60° | 67° | — | — |
| 1992 | 92° | 57° | 74° | — | — |
| 1991warmest | 97° | 64° | 80° | — | — |
| 1990 | 86° | 48° | 67° | — | — |
| 1989 | 77° | 52° | 64° | — | — |
| 1988 | 72° | 56° | 64° | — | — |
| 1987 | 70° | 42° | 56° | — | — |
| 1986 | 71° | 50° | 61° | — | — |
| 1985 | 77° | 41° | 59° | — | — |
| 1984 | 70° | 53° | 61° | 1.98" | — |
| 1983 | 86° | 56° | 71° | — | — |
| 1982 | 84° | 49° | 66° | — | — |
| 1981 | 69° | 53° | 61° | 0.05" | — |
| 1980 | 70° | 47° | 58° | — | — |
| 1979 | 78° | 61° | 69° | — | — |
| 1978 | 90° | 52° | 71° | — | — |
| 1977 | 87° | 45° | 66° | — | — |
| 1976 | 83° | 51° | 67° | — | — |
| 1975 | 66° | 45° | 55° | 0.18" | — |
| 1974 | 86° | 47° | 66° | — | — |
| 1973 | 76° | 41° | 58° | — | — |
| 1972 | 70° | 57° | 63° | 3.12" | — |
| 1971 | 88° | 45° | 66° | — | — |
55 years of data from CONCORD BUCHANAN FLD