Weather on April 20
Concord, CA
55 Years of Data
Avg High
72°F
Avg Low
48°F
Warmest
2009
75°F avg
Coldest
2001
48°F avg
About This Date
April 20th in Concord, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 48°F. Over 55 years of records, the warmest April 20th was in 2009 (75°F average), while the coldest was 2001 (48°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 20% of April 20th dates historically, with the wettest April 20th recording 3.56" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Concord, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 50° | 64° | — | — |
| 2024 | 78° | 49° | 63° | — | — |
| 2023 | 72° | 42° | 57° | — | — |
| 2022 | 72° | 47° | 59° | 0.51" | — |
| 2021 | 69° | 52° | 60° | — | — |
| 2020 | 66° | 52° | 59° | — | — |
| 2019 | 71° | 54° | 62° | — | — |
| 2018 | 79° | 49° | 64° | — | — |
| 2017 | 71° | 52° | 61° | — | — |
| 2016 | 79° | 47° | 63° | — | — |
| 2015 | 70° | 53° | 61° | — | — |
| 2014 | 82° | 50° | 66° | — | — |
| 2013 | 82° | 50° | 66° | — | — |
| 2012 | 87° | 57° | 72° | — | — |
| 2011 | 68° | 54° | 61° | — | — |
| 2010 | 60° | 49° | 54° | 2.01" | — |
| 2009warmest | 93° | 57° | 75° | — | — |
| 2008 | 60° | 40° | 50° | — | — |
| 2007 | 66° | 46° | 56° | 0.23" | — |
| 2006 | 73° | 46° | 60° | — | — |
| 2005 | 71° | 48° | 60° | — | — |
| 2004 | 66° | 54° | 60° | 0.03" | — |
| 2003 | 65° | 51° | 58° | — | — |
| 2002 | 70° | 45° | 57° | — | — |
| 2001coldest | 56° | 41° | 48° | 1.65" | — |
| 2000 | 74° | 50° | 62° | — | — |
| 1999 | 80° | 56° | 68° | — | — |
| 1998 | 77° | 49° | 63° | — | — |
| 1997 | 72° | 59° | 65° | — | — |
| 1996 | 59° | 42° | 51° | 0.1" | — |
| 1995 | 64° | 48° | 56° | — | — |
| 1994 | 73° | 51° | 62° | — | — |
| 1993 | 76° | 49° | 62° | — | — |
| 1992 | 82° | 58° | 70° | — | — |
| 1991 | 65° | 47° | 56° | 0.64" | — |
| 1990 | 73° | 48° | 61° | — | — |
| 1989 | 78° | 51° | 65° | — | — |
| 1988 | 65° | 43° | 54° | 3.56" | — |
| 1987 | 80° | 47° | 63° | — | — |
| 1986 | 88° | 48° | 68° | — | — |
| 1985 | 63° | 44° | 53° | — | — |
| 1984 | 72° | 48° | 60° | — | — |
| 1983 | 67° | 52° | 59° | 0.89" | — |
| 1982 | 79° | 46° | 62° | — | — |
| 1981 | 70° | 51° | 60° | 0.03" | — |
| 1980 | 68° | 57° | 63° | — | — |
| 1979 | 72° | 41° | 56° | — | — |
| 1978 | 66° | 46° | 56° | 0.25" | — |
| 1977 | 83° | 44° | 63° | — | — |
| 1976 | 84° | 42° | 63° | — | — |
| 1975 | 74° | 39° | 56° | — | — |
| 1974 | 73° | 41° | 57° | — | — |
| 1973 | 70° | 43° | 56° | — | — |
| 1972 | 75° | 37° | 56° | — | — |
| 1971 | 59° | 46° | 53° | — | — |
55 years of data from CONCORD BUCHANAN FLD