Weather on May 11
Concord, CA
55 Years of Data
Avg High
79°F
Avg Low
49°F
Warmest
1992
73°F avg
Coldest
2010
55°F avg
About This Date
May 11th in Concord, CA typically brings pleasant spring weather, with average highs around 79°F and lows near 49°F — a 30°F daily swing. Over 55 years of records, the warmest May 11th was in 1992 (73°F average), while the coldest was 2010 (55°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 11th dates historically. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for May 11th in Concord, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 55° | 63° | — | — |
| 2024 | 88° | 54° | 71° | — | — |
| 2023 | 73° | 50° | 62° | — | — |
| 2022 | 70° | 41° | 55° | — | — |
| 2021 | 93° | 54° | 73° | — | — |
| 2020 | 77° | 53° | 65° | 0.2" | — |
| 2019 | 79° | 55° | 67° | — | — |
| 2018 | 85° | 55° | 70° | — | — |
| 2017 | 72° | 52° | 62° | — | — |
| 2016 | 81° | 52° | 66° | — | — |
| 2015 | 70° | 52° | 61° | — | — |
| 2014 | 81° | 46° | 63° | — | — |
| 2013 | 91° | 51° | 71° | — | — |
| 2012 | 89° | 49° | 69° | — | — |
| 2011 | 66° | 51° | 59° | — | — |
| 2010coldest | 70° | 40° | 55° | — | — |
| 2009 | 80° | 53° | 67° | — | — |
| 2008 | 74° | 51° | 62° | — | — |
| 2007 | 73° | 49° | 61° | — | — |
| 2006 | 87° | 54° | 70° | — | — |
| 2005 | 74° | 47° | 60° | — | — |
| 2004 | 71° | 50° | 61° | — | — |
| 2003 | 75° | 49° | 62° | — | — |
| 2002 | 82° | 47° | 64° | — | — |
| 2001 | 87° | 54° | 70° | — | — |
| 2000 | 70° | 43° | 56° | — | — |
| 1999 | 80° | 48° | 64° | — | — |
| 1998 | 69° | 50° | 60° | 0.15" | — |
| 1997 | 82° | 53° | 68° | — | — |
| 1996 | 90° | 55° | 72° | — | — |
| 1995 | 70° | 55° | 62° | — | — |
| 1994 | 80° | 52° | 66° | — | — |
| 1993 | 65° | 56° | 60° | — | — |
| 1992warmest | 89° | 57° | 73° | — | — |
| 1991 | 69° | 46° | 58° | — | — |
| 1990 | 77° | 44° | 61° | — | — |
| 1989 | 76° | 47° | 61° | — | — |
| 1988 | 94° | 51° | 72° | — | — |
| 1987 | 92° | 53° | 72° | — | — |
| 1986 | 79° | 42° | 60° | — | — |
| 1985 | 75° | 42° | 59° | — | — |
| 1984 | 84° | 52° | 68° | — | — |
| 1983 | 78° | 44° | 61° | — | — |
| 1982 | 76° | 42° | 59° | — | — |
| 1981 | 91° | 52° | 71° | — | — |
| 1980 | 65° | 51° | 58° | — | — |
| 1979 | 86° | 49° | 67° | — | — |
| 1978 | 75° | 47° | 61° | — | — |
| 1977 | 73° | 45° | 59° | — | — |
| 1976 | 93° | 47° | 70° | — | — |
| 1975 | 74° | 48° | 61° | — | — |
| 1974 | 83° | 44° | 63° | — | — |
| 1973 | 89° | 45° | 67° | — | — |
| 1972 | 91° | 45° | 68° | — | — |
| 1971 | 77° | 48° | 63° | — | — |
55 years of data from CONCORD BUCHANAN FLD