Weather on February 20
Fontana, CA
55 Years of Data
Avg High
68°F
Avg Low
45°F
Warmest
1995
71°F avg
Coldest
2018
44°F avg
About This Date
February 20th in Fontana, CA typically brings mild winter weather, with average highs around 68°F and lows near 45°F. Over 56 years of records, the warmest February 20th was in 1995 (71°F average), while the coldest was 2018 (44°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 25% of February 20th dates historically, with the wettest February 20th recording 5.18" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for February 20th in Fontana, CA? Great weather for outdoor activities.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 40° | 49° | — | — |
| 2025 | 79° | 48° | 63° | — | — |
| 2024 | 56° | 48° | 52° | 5.18" | — |
| 2023 | 74° | 42° | 58° | — | — |
| 2022 | 69° | 44° | 57° | — | — |
| 2021 | 68° | 42° | 55° | — | — |
| 2020 | 80° | 46° | 63° | — | — |
| 2019 | 54° | 40° | 47° | 0.15" | — |
| 2018coldest | 58° | 29° | 44° | — | — |
| 2017 | 64° | 49° | 56° | — | — |
| 2016 | 73° | 47° | 60° | — | — |
| 2015 | 72° | 51° | 61° | — | — |
| 2014 | 82° | 46° | 64° | — | — |
| 2013 | 57° | 38° | 47° | — | — |
| 2012 | 60° | 44° | 52° | — | — |
| 2011 | 55° | 39° | 47° | 0.05" | — |
| 2010 | 58° | 48° | 53° | 0.05" | — |
| 2009 | 73° | 41° | 57° | — | — |
| 2008 | 58° | 49° | 53° | 0.53" | — |
| 2007 | 63° | 45° | 54° | — | — |
| 2006 | 58° | 36° | 47° | — | — |
| 2005 | 62° | 50° | 56° | 1.19" | — |
| 2004 | 57° | 40° | 48° | 0.08" | — |
| 2003 | 69° | 44° | 57° | — | — |
| 2002 | 70° | 44° | 57° | — | — |
| 2001 | 61° | 48° | 54° | — | — |
| 2000 | 61° | 47° | 54° | 3" | — |
| 1999 | 77° | 41° | 59° | — | — |
| 1998 | 62° | 44° | 53° | 1.22" | — |
| 1997 | 75° | 44° | 60° | — | — |
| 1996 | 69° | 56° | 62° | 2.92" | — |
| 1995warmest | 88° | 54° | 71° | — | — |
| 1994 | 57° | 44° | 51° | 0.89" | — |
| 1993 | 61° | 48° | 54° | 2.92" | — |
| 1992 | 68° | 52° | 60° | — | — |
| 1991 | 85° | 43° | 64° | — | — |
| 1990 | 67° | 32° | 49° | — | — |
| 1989 | 68° | 45° | 56° | — | — |
| 1988 | 81° | 39° | 60° | — | — |
| 1987 | 70° | 46° | 58° | — | — |
| 1986 | 68° | 47° | 57° | — | — |
| 1985 | 61° | 49° | 55° | — | — |
| 1984 | 77° | 41° | 59° | — | — |
| 1983 | 78° | 50° | 64° | — | — |
| 1982 | 79° | 44° | 61° | — | — |
| 1981 | 76° | 45° | 60° | — | — |
| 1980 | 58° | 48° | 53° | 1.12" | — |
| 1979 | 56° | 35° | 45° | 0.05" | — |
| 1978 | 75° | 44° | 60° | — | — |
| 1977 | 85° | 46° | 65° | — | — |
| 1976 | 68° | 43° | 55° | — | — |
| 1975 | 61° | 43° | 52° | — | — |
| 1974 | 77° | 44° | 61° | — | — |
| 1973 | 75° | 55° | 65° | — | — |
| 1972 | 80° | 47° | 63° | — | — |
| 1971 | 60° | 40° | 50° | — | — |
56 years of data from FONTANA KAISER