Weather on April 12
Fontana, CA
55 Years of Data
Avg High
75°F
Avg Low
50°F
Warmest
1990
72°F avg
Coldest
1983
49°F avg
About This Date
April 12th in Fontana, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 50°F — a 25°F daily swing. Over 55 years of records, the warmest April 12th was in 1990 (72°F average), while the coldest was 1983 (49°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 9% of April 12th dates historically, with the wettest April 12th recording 1.78" 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 12th in Fontana, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 56° | 69° | — | — |
| 2024 | 64° | 51° | 58° | — | — |
| 2023 | 67° | 53° | 60° | — | — |
| 2022 | 70° | 47° | 58° | — | — |
| 2021 | 72° | 55° | 63° | — | — |
| 2020 | 60° | 53° | 57° | 0.03" | — |
| 2019 | 78° | 53° | 66° | — | — |
| 2018 | 72° | 51° | 61° | — | — |
| 2017 | 78° | 51° | 65° | — | — |
| 2016 | 77° | 53° | 65° | — | — |
| 2015 | 82° | 51° | 67° | — | — |
| 2014 | 71° | 54° | 62° | — | — |
| 2013 | 81° | 53° | 67° | — | — |
| 2012 | 63° | 45° | 54° | 0.1" | — |
| 2011 | 72° | 47° | 59° | — | — |
| 2010 | 61° | 46° | 53° | 1.78" | — |
| 2009 | 77° | 44° | 61° | — | — |
| 2008 | 93° | 52° | 72° | — | — |
| 2007 | 70° | 50° | 60° | — | — |
| 2006 | 76° | 49° | 62° | — | — |
| 2005 | 81° | 51° | 66° | — | — |
| 2004 | 81° | 51° | 66° | — | — |
| 2003 | 72° | 55° | 63° | — | — |
| 2002 | 75° | 54° | 64° | — | — |
| 2001 | 64° | 49° | 56° | — | — |
| 2000 | 88° | 56° | 72° | — | — |
| 1999 | 57° | 45° | 51° | 0.13" | — |
| 1998 | 65° | 45° | 55° | — | — |
| 1997 | 80° | 45° | 62° | — | — |
| 1996 | 77° | 49° | 63° | — | — |
| 1995 | 84° | 48° | 66° | — | — |
| 1994 | 88° | 49° | 68° | — | — |
| 1993 | 74° | 49° | 61° | — | — |
| 1992 | 79° | 50° | 64° | — | — |
| 1991 | 74° | 41° | 57° | — | — |
| 1990warmest | 91° | 53° | 72° | — | — |
| 1989 | 70° | 58° | 64° | — | — |
| 1988 | 88° | 55° | 71° | — | — |
| 1987 | 79° | 56° | 67° | — | — |
| 1986 | 70° | 52° | 61° | — | — |
| 1985 | 90° | 48° | 69° | — | — |
| 1984 | 90° | 44° | 67° | — | — |
| 1983coldest | 56° | 42° | 49° | — | — |
| 1982 | 66° | 51° | 59° | 1.02" | — |
| 1981 | 74° | 54° | 64° | — | — |
| 1980 | 81° | 61° | 71° | — | — |
| 1979 | 80° | 39° | 60° | — | — |
| 1978 | 74° | 53° | 63° | — | — |
| 1977 | 83° | 43° | 63° | — | — |
| 1976 | 59° | 48° | 54° | — | — |
| 1975 | 67° | 48° | 57° | — | — |
| 1974 | 81° | 46° | 63° | — | — |
| 1973 | 78° | 49° | 63° | — | — |
| 1972 | 71° | 51° | 61° | — | — |
| 1971 | 84° | 52° | 68° | — | — |
55 years of data from FONTANA KAISER