Weather on March 27
Concord, CA
55 Years of Data
Avg High
68°F
Avg Low
45°F
Warmest
2026
65°F avg
Coldest
1975
48°F avg
About This Date
March 27th in Concord, CA typically brings mild spring weather, with average highs around 68°F and lows near 45°F. Over 56 years of records, the warmest March 27th was in 2026 (65°F average), while the coldest was 1975 (48°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 27% of March 27th dates historically, with the wettest March 27th recording 2.74" 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 March 27th in Concord, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 81° | 50° | 65° | — | — |
| 2025 | 66° | 53° | 60° | 0.03" | — |
| 2024 | 60° | 46° | 53° | 0.28" | — |
| 2023 | 63° | 37° | 50° | — | — |
| 2022 | 67° | 51° | 59° | 0.2" | — |
| 2021 | 79° | 42° | 60° | — | — |
| 2020 | 62° | 39° | 51° | — | — |
| 2019 | 63° | 50° | 56° | 0.71" | — |
| 2018 | 79° | 42° | 60° | — | — |
| 2017 | 67° | 47° | 57° | — | — |
| 2016 | 70° | 53° | 61° | — | — |
| 2015 | 76° | 53° | 64° | — | — |
| 2014 | 64° | 47° | 55° | 0.1" | — |
| 2013 | 65° | 48° | 56° | — | — |
| 2012 | 60° | 50° | 55° | 1.6" | — |
| 2011 | 60° | 41° | 51° | 0.05" | — |
| 2010 | 72° | 42° | 57° | — | — |
| 2009 | 78° | 48° | 63° | — | — |
| 2008 | 61° | 40° | 50° | — | — |
| 2007 | 61° | 44° | 52° | — | — |
| 2006 | 65° | 42° | 53° | 0.56" | — |
| 2005 | 68° | 47° | 57° | 0.38" | — |
| 2004 | 68° | 49° | 58° | — | — |
| 2003 | 68° | 43° | 55° | — | — |
| 2002 | 75° | 42° | 59° | — | — |
| 2001 | 75° | 46° | 61° | — | — |
| 2000 | 63° | 50° | 56° | — | — |
| 1999 | 61° | 49° | 55° | — | — |
| 1998 | 60° | 50° | 55° | — | — |
| 1997 | 74° | 49° | 61° | — | — |
| 1996 | 69° | 51° | 60° | — | — |
| 1995 | 65° | 38° | 51° | — | — |
| 1994 | 71° | 47° | 59° | — | — |
| 1993 | 58° | 48° | 53° | 0.58" | — |
| 1992 | 74° | 49° | 61° | — | — |
| 1991 | 66° | 36° | 51° | 1.68" | — |
| 1990 | 77° | 42° | 60° | — | — |
| 1989 | 67° | 48° | 57° | — | — |
| 1988 | 70° | 43° | 56° | — | — |
| 1987 | 78° | 39° | 59° | — | — |
| 1986 | 78° | 50° | 64° | — | — |
| 1985 | 61° | 36° | 48° | 2.74" | — |
| 1984 | 78° | 39° | 59° | — | — |
| 1983 | 62° | 49° | 55° | 0.64" | — |
| 1982 | 62° | 49° | 55° | — | — |
| 1981 | 71° | 46° | 59° | — | — |
| 1980 | 68° | 48° | 58° | — | — |
| 1979 | 63° | 50° | 56° | 2.44" | — |
| 1978 | 74° | 48° | 61° | — | — |
| 1977 | — | 40° | — | — | — |
| 1976 | 62° | 39° | 51° | — | — |
| 1975coldest | 60° | 35° | 48° | — | — |
| 1974 | 65° | 55° | 60° | 0.46" | — |
| 1973 | 65° | 46° | 55° | — | — |
| 1972 | 65° | 33° | 49° | — | — |
| 1971 | 64° | 42° | 53° | — | — |
56 years of data from CONCORD BUCHANAN FLD