Weather on April 17
Antioch, CA
55 Years of Data
Avg High
72°F
Avg Low
48°F
Warmest
2011
72°F avg
Coldest
1975
46°F avg
About This Date
April 17th in Antioch, 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 17th was in 2011 (72°F average), while the coldest was 1975 (46°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 18% of April 17th dates historically, with the wettest April 17th recording 2.29" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for April 17th in Antioch, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 45° | 52° | — | — |
| 2024 | 71° | 58° | 64° | — | — |
| 2023 | 52° | 44° | 48° | — | — |
| 2022 | 62° | 40° | 51° | — | — |
| 2021 | 85° | 50° | 67° | — | — |
| 2020 | 69° | 51° | 60° | — | — |
| 2019 | 76° | 51° | 63° | — | — |
| 2018 | 57° | 38° | 47° | — | — |
| 2017 | 63° | 54° | 58° | — | — |
| 2016 | 86° | 52° | 69° | — | — |
| 2015 | 83° | 51° | 67° | — | — |
| 2014 | 83° | 54° | 68° | — | — |
| 2013 | 85° | 52° | 68° | — | — |
| 2012 | 77° | 45° | 61° | — | — |
| 2011warmest | 86° | 57° | 72° | — | — |
| 2010 | 71° | 48° | 60° | — | — |
| 2009 | 80° | 46° | 63° | — | — |
| 2008 | 80° | 49° | 64° | — | — |
| 2007 | 78° | 44° | 61° | — | — |
| 2006 | 74° | 41° | 57° | — | — |
| 2005 | 71° | 49° | 60° | — | — |
| 2004 | 52° | 41° | 46° | — | — |
| 2003 | 65° | 47° | 56° | — | — |
| 2002 | 78° | 64° | 71° | — | — |
| 2001 | 68° | 49° | 58° | — | — |
| 2000 | 63° | 45° | 54° | 2.29" | — |
| 1999 | 84° | 57° | 71° | — | — |
| 1998 | 68° | 44° | 56° | — | — |
| 1997 | 81° | 56° | 68° | — | — |
| 1996 | 75° | 45° | 60° | — | — |
| 1995 | 66° | 45° | 55° | — | — |
| 1994 | 82° | 50° | 66° | — | — |
| 1993 | 67° | 46° | 56° | 0.3" | — |
| 1992 | 72° | 53° | 62° | — | — |
| 1991 | 66° | 42° | 54° | — | — |
| 1990 | 66° | 55° | 61° | 0.36" | — |
| 1989 | 77° | 52° | 64° | — | — |
| 1988 | 61° | 45° | 53° | — | — |
| 1987 | 88° | 47° | 67° | — | — |
| 1986 | 58° | 46° | 52° | 0.36" | — |
| 1985 | 70° | 48° | 59° | 0.56" | — |
| 1984 | 72° | 46° | 59° | — | — |
| 1983 | 71° | 52° | 61° | — | — |
| 1982 | 70° | 40° | 55° | — | — |
| 1981 | 80° | 51° | 66° | — | — |
| 1980 | 83° | 49° | 66° | — | — |
| 1979 | — | 34° | — | 0.23" | — |
| 1978 | 62° | 38° | 50° | 0.36" | — |
| 1977 | 81° | 55° | 68° | — | — |
| 1976 | 65° | 40° | 52° | — | — |
| 1975coldest | 54° | 39° | 46° | 0.03" | — |
| 1974 | 77° | 48° | 63° | — | — |
| 1973 | 66° | 51° | 59° | 0.03" | — |
| 1972 | 73° | 50° | 62° | — | — |
| 1971 | 65° | 43° | 54° | 0.18" | — |
55 years of data from ANTIOCH FIBREBRD MILLS