Weather on April 17
Fairfield, CA
55 Years of Data
Avg High
71°F
Avg Low
46°F
Warmest
1999
71°F avg
Coldest
1975
47°F avg
About This Date
April 17th in Fairfield, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 46°F — a 25°F daily swing. Over 55 years of records, the warmest April 17th was in 1999 (71°F average), while the coldest was 1975 (47°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 24% of April 17th dates historically, with the wettest April 17th recording 1.85" 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 April 17th in Fairfield, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 50° | 60° | — | — |
| 2024 | 78° | 54° | 66° | — | — |
| 2023 | 63° | 42° | 52° | — | — |
| 2022 | 68° | 38° | 53° | — | — |
| 2021 | 86° | 45° | 65° | — | — |
| 2020 | 64° | 51° | 58° | — | — |
| 2019 | 75° | 47° | 61° | — | — |
| 2018 | 63° | 37° | 50° | — | — |
| 2017 | 62° | 52° | 57° | 0.79" | — |
| 2016 | 82° | 51° | 67° | — | — |
| 2015 | 82° | 51° | 67° | — | — |
| 2014 | 78° | 49° | 63° | — | — |
| 2013 | 71° | 52° | 61° | — | — |
| 2012 | 69° | 49° | 59° | — | — |
| 2011 | 74° | 49° | 61° | — | — |
| 2010 | 70° | 48° | 59° | — | — |
| 2009 | 79° | 39° | 59° | — | — |
| 2008 | 78° | 44° | 61° | — | — |
| 2007 | 80° | 49° | 64° | — | — |
| 2006 | 60° | 39° | 50° | 0.28" | — |
| 2005 | 75° | 49° | 62° | — | — |
| 2004 | 67° | 41° | 54° | — | — |
| 2003 | 63° | 50° | 56° | 0.25" | — |
| 2002 | 61° | 41° | 51° | — | — |
| 2001 | 68° | 43° | 55° | — | — |
| 2000 | 62° | 51° | 57° | 1.85" | — |
| 1999warmest | 85° | 58° | 71° | — | — |
| 1998 | 71° | 40° | 55° | — | — |
| 1997 | 82° | 53° | 68° | — | — |
| 1996 | 66° | 42° | 54° | 0.03" | — |
| 1995 | 58° | 42° | 50° | — | — |
| 1994 | 81° | 52° | 66° | — | — |
| 1993 | 64° | 51° | 58° | 0.3" | — |
| 1992 | 75° | 57° | 66° | — | — |
| 1991 | 67° | 40° | 53° | — | — |
| 1990 | 69° | 53° | 61° | — | — |
| 1989 | 66° | 50° | 58° | — | — |
| 1988 | 67° | 48° | 57° | — | — |
| 1987 | 87° | 47° | 67° | — | — |
| 1986 | 61° | 35° | 48° | 0.3" | — |
| 1985 | 70° | 43° | 56° | 0.1" | — |
| 1984 | 73° | 43° | 58° | — | — |
| 1983 | 75° | 55° | 65° | — | — |
| 1982 | 72° | 45° | 58° | — | — |
| 1981 | 82° | 49° | 65° | — | — |
| 1980 | 82° | 44° | 63° | — | — |
| 1979 | 62° | 45° | 53° | 0.15" | — |
| 1978 | 61° | 37° | 49° | 0.13" | — |
| 1977 | 84° | 43° | 63° | — | — |
| 1976 | 65° | 41° | 53° | — | — |
| 1975coldest | 59° | 36° | 47° | 0.2" | — |
| 1974 | 78° | 48° | 63° | — | — |
| 1973 | 66° | 49° | 57° | 0.1" | — |
| 1972 | 68° | 38° | 53° | — | — |
| 1971 | 63° | 42° | 52° | 0.05" | — |
55 years of data from FAIRFIELD