Weather on April 9
Fairfield, CA
55 Years of Data
Avg High
70°F
Avg Low
45°F
Warmest
1989
73°F avg
Coldest
1999
45°F avg
About This Date
April 9th in Fairfield, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 45°F — a 25°F daily swing. Over 56 years of records, the warmest April 9th was in 1989 (73°F average), while the coldest was 1999 (45°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 16% of April 9th dates historically, with the wettest April 9th recording 1.45" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for April 9th in Fairfield, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 54° | 65° | — | — |
| 2025 | 81° | 48° | 64° | — | — |
| 2024 | 83° | 48° | 65° | — | — |
| 2023 | 75° | 44° | 60° | — | — |
| 2022 | 79° | 47° | 63° | — | — |
| 2021 | 71° | 46° | 59° | — | — |
| 2020 | 62° | 52° | 57° | — | — |
| 2019 | 70° | 47° | 58° | — | — |
| 2018 | 74° | 48° | 61° | — | — |
| 2017 | 63° | 40° | 51° | — | — |
| 2016 | 63° | 56° | 59° | 0.94" | — |
| 2015 | 68° | 43° | 55° | — | — |
| 2014 | 79° | 51° | 65° | — | — |
| 2013 | 77° | 55° | 66° | — | — |
| 2012 | 70° | 46° | 58° | — | — |
| 2011 | 58° | 40° | 49° | — | — |
| 2010 | 69° | 31° | 50° | — | — |
| 2009 | 55° | 50° | 53° | 0.33" | — |
| 2008 | 63° | 39° | 51° | — | — |
| 2007 | 74° | 48° | 61° | — | — |
| 2006 | 64° | 47° | 55° | — | — |
| 2005 | 60° | 42° | 51° | 1.45" | — |
| 2004 | 85° | 49° | 67° | — | — |
| 2003 | 79° | 45° | 62° | — | — |
| 2002 | 60° | 52° | 56° | — | — |
| 2001 | 61° | 40° | 50° | — | — |
| 2000 | 65° | 45° | 55° | — | — |
| 1999coldest | 54° | 37° | 45° | 0.1" | — |
| 1998 | 62° | 47° | 54° | 0.15" | — |
| 1997 | 72° | 46° | 59° | — | — |
| 1996 | 56° | 54° | 55° | — | — |
| 1995 | 65° | 42° | 53° | 0.08" | — |
| 1994 | 63° | 42° | 52° | — | — |
| 1993 | 68° | 47° | 57° | — | — |
| 1992 | 69° | 45° | 57° | — | — |
| 1991 | 74° | 47° | 60° | — | — |
| 1990 | 78° | 44° | 61° | — | — |
| 1989warmest | 90° | 57° | 73° | — | — |
| 1988 | 83° | 46° | 64° | — | — |
| 1987 | 80° | 51° | 66° | — | — |
| 1986 | 75° | 37° | 56° | — | — |
| 1985 | 86° | 43° | 64° | — | — |
| 1984 | 70° | 36° | 53° | — | — |
| 1983 | 72° | 48° | 60° | — | — |
| 1982 | 64° | 37° | 51° | — | — |
| 1981 | 74° | 38° | 56° | — | — |
| 1980 | 74° | 50° | 62° | — | — |
| 1979 | 64° | 42° | 53° | — | — |
| 1978 | 74° | 48° | 61° | — | — |
| 1977 | 60° | 41° | 51° | — | — |
| 1976 | 61° | 37° | 49° | 0.08" | — |
| 1975 | 55° | 40° | 47° | 0.08" | — |
| 1974 | 65° | 43° | 54° | 0.53" | — |
| 1973 | 81° | 49° | 65° | — | — |
| 1972 | 60° | 40° | 50° | — | — |
| 1971 | 64° | 48° | 56° | — | — |
56 years of data from FAIRFIELD