Weather on March 14
Fontana, CA
55 Years of Data
Avg High
71°F
Avg Low
47°F
Warmest
2013
75°F avg
Coldest
2025
45°F avg
About This Date
March 14th in Fontana, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 47°F. Over 56 years of records, the warmest March 14th was in 2013 (75°F average), while the coldest was 2025 (45°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 14th dates historically, with the wettest March 14th recording 3.71" 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 March 14th in Fontana, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 84° | 56° | 70° | — | — |
| 2025coldest | 48° | 42° | 45° | 0.2" | — |
| 2024 | 65° | 48° | 56° | — | — |
| 2023 | 58° | 51° | 54° | 3.71" | — |
| 2022 | 81° | 47° | 64° | — | — |
| 2021 | 62° | 46° | 54° | — | — |
| 2020 | 60° | 53° | 57° | 0.03" | — |
| 2019 | 71° | 45° | 58° | — | — |
| 2018 | 63° | 52° | 57° | 0.66" | — |
| 2017 | 90° | 56° | 73° | — | — |
| 2016 | 67° | 53° | 60° | 0.05" | — |
| 2015 | 91° | 55° | 73° | — | — |
| 2014 | 77° | 49° | 63° | — | — |
| 2013warmest | 94° | 56° | 75° | — | — |
| 2012 | 70° | 44° | 57° | — | — |
| 2011 | 75° | 49° | 62° | — | — |
| 2010 | 71° | 39° | 55° | — | — |
| 2009 | 62° | 48° | 55° | — | — |
| 2008 | 66° | 50° | 58° | — | — |
| 2007 | 79° | 51° | 65° | — | — |
| 2006 | 64° | 50° | 57° | — | — |
| 2005 | 71° | 49° | 60° | — | — |
| 2004 | 82° | 50° | 66° | — | — |
| 2003 | 68° | 54° | 61° | — | — |
| 2002 | 64° | 37° | 51° | — | — |
| 2001 | 67° | 44° | 55° | — | — |
| 2000 | 80° | 49° | 64° | — | — |
| 1999 | 69° | 44° | 57° | — | — |
| 1998 | 67° | 48° | 57° | 0.81" | — |
| 1997 | 78° | 35° | 57° | — | — |
| 1996 | 68° | 35° | 52° | 1.09" | — |
| 1995 | 80° | 50° | 65° | — | — |
| 1994 | 87° | 48° | 68° | — | — |
| 1993 | 76° | 58° | 67° | 0.08" | — |
| 1992 | 70° | 49° | 59° | — | — |
| 1991 | 63° | 38° | 50° | 0.08" | — |
| 1990 | 68° | 37° | 53° | — | — |
| 1989 | 74° | 47° | 60° | — | — |
| 1988 | 78° | 40° | 59° | — | — |
| 1987 | 65° | 45° | 55° | — | — |
| 1986 | 66° | 44° | 55° | 0.41" | — |
| 1985 | 68° | 44° | 56° | — | — |
| 1984 | 72° | 55° | 63° | 0.25" | — |
| 1983 | 66° | 54° | 60° | 1.63" | — |
| 1982 | 56° | 48° | 52° | — | — |
| 1981 | 62° | 39° | 51° | — | — |
| 1980 | 74° | 41° | 57° | — | — |
| 1979 | 63° | 48° | 55° | — | — |
| 1978 | 77° | 44° | 61° | — | — |
| 1977 | 67° | 39° | 53° | — | — |
| 1976 | 77° | 51° | 64° | — | — |
| 1975 | 58° | 44° | 51° | 0.61" | — |
| 1974 | 86° | 52° | 69° | — | — |
| 1973 | 68° | 44° | 56° | 0.03" | — |
| 1972 | 79° | 55° | 67° | — | — |
| 1971 | 67° | 42° | 54° | — | — |
56 years of data from FONTANA KAISER