Weather on June 27
Concord, CA
55 Years of Data
Avg High
87°F
Avg Low
57°F
Warmest
2003
84°F avg
Coldest
1989
62°F avg
About This Date
June 27th in Concord, CA typically brings warm summer weather, with average highs around 87°F and lows near 57°F — a 30°F daily swing. Over 55 years of records, the warmest June 27th was in 2003 (84°F average), while the coldest was 1989 (62°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 June 27th in Concord, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 60° | 78° | — | — |
| 2024 | 90° | 57° | 73° | — | — |
| 2023 | 78° | 54° | 66° | — | — |
| 2022 | 93° | 55° | 74° | — | — |
| 2021 | 87° | 59° | 73° | — | — |
| 2020 | 84° | 59° | 72° | — | — |
| 2019 | 79° | 56° | 67° | — | — |
| 2018 | 79° | 57° | 68° | — | — |
| 2017 | 81° | 60° | 70° | — | — |
| 2016 | 102° | 59° | 81° | — | — |
| 2015 | 80° | 60° | 70° | — | — |
| 2014 | 81° | 57° | 69° | — | — |
| 2013 | 92° | 60° | 76° | — | — |
| 2012 | 87° | 53° | 70° | — | — |
| 2011 | 82° | 55° | 69° | — | — |
| 2010 | 101° | 56° | 78° | — | — |
| 2009 | 103° | 57° | 80° | — | — |
| 2008 | 86° | 56° | 71° | — | — |
| 2007 | 84° | 55° | 70° | — | — |
| 2006 | 86° | 61° | 73° | — | — |
| 2005 | 71° | 56° | 63° | — | — |
| 2004 | 92° | 58° | 75° | — | — |
| 2003warmest | 104° | 65° | 84° | — | — |
| 2002 | 84° | 55° | 70° | — | — |
| 2001 | 75° | 62° | 69° | — | — |
| 2000 | 96° | 59° | 78° | — | — |
| 1999 | 94° | 55° | 74° | — | — |
| 1998 | 86° | 54° | 70° | — | — |
| 1997 | 84° | 56° | 70° | — | — |
| 1996 | 71° | 57° | 64° | — | — |
| 1995 | 91° | 57° | 74° | — | — |
| 1994 | 97° | 61° | 79° | — | — |
| 1993 | 99° | 64° | 81° | — | — |
| 1992 | 79° | 60° | 69° | — | — |
| 1991 | 71° | 53° | 62° | — | — |
| 1990 | 86° | 52° | 69° | — | — |
| 1989coldest | 72° | 53° | 62° | — | — |
| 1988 | 92° | 58° | 75° | — | — |
| 1987 | 77° | 57° | 67° | — | — |
| 1986 | 81° | 52° | 66° | — | — |
| 1985 | 101° | 63° | 82° | — | — |
| 1984 | 99° | 57° | 78° | — | — |
| 1983 | 79° | 54° | 66° | — | — |
| 1982 | 83° | 61° | 72° | — | — |
| 1981 | 95° | 58° | 76° | — | — |
| 1980 | 95° | 53° | 74° | — | — |
| 1979 | 88° | 48° | 68° | — | — |
| 1978 | 77° | 56° | 66° | — | — |
| 1977 | — | 54° | — | — | — |
| 1976 | 101° | — | — | — | — |
| 1975 | 87° | 50° | 69° | — | — |
| 1974 | 87° | 52° | 69° | — | — |
| 1973 | 102° | 62° | 82° | — | — |
| 1972 | 89° | 53° | 71° | — | — |
| 1971 | 80° | 50° | 65° | — | — |
55 years of data from CONCORD BUCHANAN FLD