Weather on April 27
Antioch, CA
55 Years of Data
Avg High
75°F
Avg Low
51°F
Warmest
2004
76°F avg
Coldest
2025
49°F avg
About This Date
April 27th in Antioch, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 51°F. Over 55 years of records, the warmest April 27th was in 2004 (76°F average), while the coldest was 2025 (49°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 27th dates historically, with the wettest April 27th recording 1.73" of rain. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for April 27th in Antioch, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 54° | 45° | 49° | — | — |
| 2024 | 63° | 46° | 54° | — | — |
| 2023 | 83° | 68° | 75° | — | — |
| 2022 | 64° | 45° | 54° | — | — |
| 2021 | 78° | 52° | 65° | — | — |
| 2020 | 84° | 60° | 72° | — | — |
| 2019 | 79° | 54° | 66° | — | — |
| 2018 | 58° | 45° | 51° | — | — |
| 2017 | 75° | 55° | 65° | — | — |
| 2016 | 68° | 55° | 62° | — | — |
| 2015 | 87° | 60° | 74° | — | — |
| 2014 | 69° | 51° | 60° | — | — |
| 2013 | 83° | 48° | 65° | — | — |
| 2012 | 78° | 57° | 68° | — | — |
| 2011 | 96° | 51° | 74° | — | — |
| 2010 | 68° | 46° | 57° | — | — |
| 2009 | 71° | 46° | 59° | — | — |
| 2008 | 90° | 56° | 73° | — | — |
| 2007 | 87° | 47° | 67° | — | — |
| 2006 | 85° | 50° | 67° | — | — |
| 2005 | 64° | 40° | 52° | 1.73" | — |
| 2004warmest | 85° | 67° | 76° | — | — |
| 2003 | 66° | — | — | — | — |
| 2002 | 79° | 66° | 72° | — | — |
| 2001 | 63° | 47° | 55° | — | — |
| 2000 | 70° | 51° | 60° | — | — |
| 1999 | 66° | 43° | 54° | — | — |
| 1998 | 78° | 51° | 65° | — | — |
| 1997 | 86° | 59° | 73° | — | — |
| 1996 | 86° | 60° | 73° | — | — |
| 1995 | 76° | 44° | 60° | — | — |
| 1994 | 68° | 47° | 57° | — | — |
| 1993 | 75° | 48° | 62° | — | — |
| 1992 | 82° | 52° | 67° | — | — |
| 1991 | 71° | 50° | 61° | — | — |
| 1990 | 86° | 59° | 73° | — | — |
| 1989 | 68° | 49° | 58° | — | — |
| 1988 | 80° | 52° | 66° | — | — |
| 1987 | 85° | 53° | 69° | — | — |
| 1986 | 73° | 54° | 63° | — | — |
| 1985 | 79° | 53° | 66° | — | — |
| 1984 | 66° | 43° | 54° | — | — |
| 1983 | 62° | 45° | 53° | 0.28" | — |
| 1982 | 74° | 40° | 57° | — | — |
| 1981 | 68° | 52° | 60° | — | — |
| 1980 | 72° | 48° | 60° | — | — |
| 1979 | 64° | 48° | 56° | 1.3" | — |
| 1978 | 70° | 46° | 58° | — | — |
| 1977 | 75° | 45° | 60° | — | — |
| 1976 | 74° | 46° | 60° | — | — |
| 1975 | 66° | 46° | 56° | — | — |
| 1974 | 73° | 40° | 56° | — | — |
| 1973 | 82° | 47° | 64° | — | — |
| 1972 | 84° | 50° | 67° | — | — |
| 1971 | 65° | 49° | 57° | — | — |
55 years of data from ANTIOCH FIBREBRD MILLS