Weather on March 28
Fontana, CA
55 Years of Data
Avg High
71°F
Avg Low
48°F
Warmest
2015
73°F avg
Coldest
1998
50°F avg
About This Date
March 28th in Fontana, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 48°F. Over 56 years of records, the warmest March 28th was in 2015 (73°F average), while the coldest was 1998 (50°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 21% of March 28th dates historically, with the wettest March 28th recording 2.97" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for March 28th in Fontana, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 89° | 58° | 73° | — | — |
| 2025 | 66° | 53° | 60° | — | — |
| 2024 | 69° | 47° | 58° | — | — |
| 2023 | 71° | 44° | 58° | — | — |
| 2022 | 59° | 50° | 55° | 1.78" | — |
| 2021 | 88° | 49° | 68° | — | — |
| 2020 | 65° | 43° | 54° | — | — |
| 2019 | 72° | 56° | 64° | — | — |
| 2018 | 78° | 48° | 63° | — | — |
| 2017 | 78° | 46° | 62° | — | — |
| 2016 | 67° | 50° | 58° | — | — |
| 2015warmest | 89° | 58° | 73° | — | — |
| 2014 | 74° | 47° | 60° | — | — |
| 2013 | 79° | 50° | 64° | — | — |
| 2012 | 68° | 43° | 55° | — | — |
| 2011 | 66° | 51° | 59° | — | — |
| 2010 | 82° | 44° | 63° | — | — |
| 2009 | 82° | 48° | 65° | — | — |
| 2008 | 71° | 50° | 61° | — | — |
| 2007 | 68° | 41° | 55° | — | — |
| 2006 | 56° | 50° | 53° | 2.97" | — |
| 2005 | 65° | 49° | 57° | 0.03" | — |
| 2004 | 90° | 49° | 69° | — | — |
| 2003 | 72° | 61° | 66° | — | — |
| 2002 | 60° | 49° | 54° | 0.03" | — |
| 2001 | 71° | 50° | 61° | — | — |
| 2000 | 60° | 51° | 56° | — | — |
| 1999 | 72° | 44° | 58° | — | — |
| 1998coldest | 56° | 45° | 50° | 1.14" | — |
| 1997 | 68° | 55° | 62° | — | — |
| 1996 | 68° | 48° | 58° | 0.13" | — |
| 1995 | 73° | 40° | 56° | — | — |
| 1994 | 77° | 45° | 61° | — | — |
| 1993 | 63° | 48° | 55° | 0.51" | — |
| 1992 | 68° | 55° | 62° | 0.53" | — |
| 1991 | 67° | 38° | 52° | 0.05" | — |
| 1990 | 59° | 51° | 55° | — | — |
| 1989 | 76° | 47° | 61° | — | — |
| 1988 | 85° | 52° | 68° | — | — |
| 1987 | 77° | 44° | 61° | — | — |
| 1986 | 85° | 51° | 68° | — | — |
| 1985 | 59° | 46° | 53° | 0.43" | — |
| 1984 | 81° | 43° | 62° | — | — |
| 1983 | 63° | 49° | 56° | — | — |
| 1982 | 60° | 49° | 54° | — | — |
| 1981 | 64° | 39° | 52° | — | — |
| 1980 | 71° | 40° | 55° | — | — |
| 1979 | 58° | 48° | 53° | 2.29" | — |
| 1978 | 79° | 51° | 65° | — | — |
| 1977 | 64° | 42° | 53° | — | — |
| 1976 | 68° | 50° | 59° | — | — |
| 1975 | 60° | 45° | 52° | — | — |
| 1974 | 68° | 49° | 58° | — | — |
| 1973 | 62° | 46° | 54° | 0.84" | — |
| 1972 | 72° | 42° | 57° | — | — |
| 1971 | 86° | 52° | 69° | — | — |
56 years of data from FONTANA KAISER