Weather on March 27
Fontana, CA
55 Years of Data
Avg High
71°F
Avg Low
48°F
Warmest
2015
76°F avg
Coldest
1991
48°F avg
About This Date
March 27th 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 27th was in 2015 (76°F average), while the coldest was 1991 (48°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 27th dates historically, with the wettest March 27th recording 4.27" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for March 27th in Fontana, CA? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 89° | 61° | 75° | — | — |
| 2025 | 66° | 55° | 61° | — | — |
| 2024 | 73° | 45° | 59° | — | — |
| 2023 | 69° | 40° | 54° | — | — |
| 2022 | 76° | 52° | 64° | — | — |
| 2021 | 79° | 43° | 61° | — | — |
| 2020 | 63° | 42° | 52° | — | — |
| 2019 | 75° | 54° | 64° | — | — |
| 2018 | 74° | 44° | 59° | — | — |
| 2017 | 73° | 50° | 62° | — | — |
| 2016 | 78° | 52° | 65° | — | — |
| 2015warmest | 93° | 59° | 76° | — | — |
| 2014 | 67° | 50° | 58° | — | — |
| 2013 | 75° | 52° | 63° | — | — |
| 2012 | 67° | 44° | 55° | — | — |
| 2011 | 62° | 50° | 56° | — | — |
| 2010 | 79° | 46° | 62° | — | — |
| 2009 | 79° | 49° | 64° | — | — |
| 2008 | 74° | 50° | 62° | — | — |
| 2007 | 62° | 49° | 55° | — | — |
| 2006 | 69° | 50° | 60° | 0.08" | — |
| 2005 | 75° | 46° | 61° | — | — |
| 2004 | 77° | 47° | 62° | — | — |
| 2003 | 75° | 54° | 64° | — | — |
| 2002 | 64° | 47° | 55° | — | — |
| 2001 | 77° | 50° | 64° | — | — |
| 2000 | 64° | 51° | 58° | 0.05" | — |
| 1999 | 64° | 52° | 58° | — | — |
| 1998 | 60° | 50° | 55° | 0.1" | — |
| 1997 | 72° | 55° | 63° | — | — |
| 1996 | 75° | 44° | 60° | — | — |
| 1995 | 72° | 40° | 56° | — | — |
| 1994 | 72° | 41° | 56° | — | — |
| 1993 | 59° | 50° | 55° | — | — |
| 1992 | 68° | 55° | 62° | 1.57" | — |
| 1991coldest | 54° | 42° | 48° | 3.66" | — |
| 1990 | 68° | 54° | 61° | — | — |
| 1989 | 69° | 43° | 56° | — | — |
| 1988 | 90° | 54° | 72° | — | — |
| 1987 | 77° | 43° | 60° | — | — |
| 1986 | 92° | 50° | 71° | — | — |
| 1985 | 54° | 46° | 50° | 1.22" | — |
| 1984 | 82° | 42° | 62° | 0.3" | — |
| 1983 | 61° | 43° | 52° | 0.03" | — |
| 1982 | 61° | 52° | 56° | — | — |
| 1981 | 60° | 40° | 50° | — | — |
| 1980 | 65° | 38° | 51° | — | — |
| 1979 | 62° | 48° | 55° | 4.27" | — |
| 1978 | 81° | 50° | 65° | — | — |
| 1977 | 71° | 39° | 55° | — | — |
| 1976 | 76° | 52° | 64° | — | — |
| 1975 | 58° | 41° | 49° | — | — |
| 1974 | 68° | 50° | 59° | 0.33" | — |
| 1973 | 51° | 47° | 49° | 0.3" | — |
| 1972 | 69° | 51° | 60° | — | — |
| 1971 | 71° | 56° | 63° | — | — |
56 years of data from FONTANA KAISER