Weather on November 12
Fontana, CA
55 Years of Data
Avg High
76°F
Avg Low
49°F
Warmest
2021
76°F avg
Coldest
1985
45°F avg
About This Date
November 12th in Fontana, CA typically brings pleasant fall weather, with average highs around 76°F and lows near 49°F — a 27°F daily swing. Over 55 years of records, the warmest November 12th was in 2021 (76°F average), while the coldest was 1985 (45°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 15% of November 12th dates historically, with the wettest November 12th recording 2.82" of rain. The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
Planning for November 12th in Fontana, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 58° | 67° | — | — |
| 2024 | 72° | 50° | 61° | — | — |
| 2023 | 85° | 45° | 65° | — | — |
| 2022 | 68° | 41° | 55° | — | — |
| 2021warmest | 92° | 61° | 76° | — | — |
| 2020 | 72° | 46° | 59° | — | — |
| 2019 | 87° | 50° | 69° | — | — |
| 2018 | 77° | 47° | 62° | — | — |
| 2017 | 70° | 51° | 60° | — | — |
| 2016 | 84° | 57° | 71° | — | — |
| 2015 | 76° | 39° | 57° | — | — |
| 2014 | 67° | 58° | 62° | — | — |
| 2013 | 78° | 54° | 66° | — | — |
| 2012 | 73° | 38° | 55° | — | — |
| 2011 | 62° | 50° | 56° | 0.28" | — |
| 2010 | 77° | 43° | 60° | — | — |
| 2009 | 71° | 54° | 62° | — | — |
| 2008 | 82° | 49° | 65° | — | — |
| 2007 | 80° | 50° | 65° | — | — |
| 2006 | 74° | 45° | 59° | — | — |
| 2005 | 74° | 46° | 60° | — | — |
| 2004 | 68° | 46° | 57° | — | — |
| 2003 | 66° | 51° | 59° | 1.22" | — |
| 2002 | 80° | 51° | 66° | — | — |
| 2001 | 68° | 52° | 60° | 0.69" | — |
| 2000 | 62° | 37° | 50° | — | — |
| 1999 | 87° | 50° | 69° | — | — |
| 1998 | 71° | 44° | 58° | — | — |
| 1997 | 69° | 52° | 60° | — | — |
| 1996 | 90° | — | — | — | — |
| 1995 | 86° | 48° | 67° | — | — |
| 1994 | 69° | 38° | 53° | — | — |
| 1993 | 66° | 52° | 59° | — | — |
| 1992 | 83° | 41° | 62° | — | — |
| 1991 | 88° | 55° | 71° | — | — |
| 1990 | 93° | 53° | 73° | — | — |
| 1989 | 81° | 46° | 63° | — | — |
| 1988 | 75° | 48° | 62° | — | — |
| 1987 | 84° | 48° | 66° | — | — |
| 1986 | 89° | 40° | 64° | — | — |
| 1985coldest | 55° | 35° | 45° | 1.55" | — |
| 1984 | 75° | 43° | 59° | — | — |
| 1983 | 66° | 59° | 63° | 2.82" | — |
| 1982 | 72° | 41° | 56° | — | — |
| 1981 | 76° | 46° | 61° | — | — |
| 1980 | 67° | 53° | 60° | — | — |
| 1979 | 82° | 38° | 60° | — | — |
| 1978 | 58° | 45° | 51° | 1.19" | — |
| 1977 | 85° | 44° | 64° | — | — |
| 1976 | 62° | 52° | 57° | 1.14" | — |
| 1975 | 83° | 65° | 74° | — | — |
| 1974 | 93° | 57° | 75° | — | — |
| 1973 | 84° | 60° | 72° | — | — |
| 1972 | 62° | 44° | 53° | — | — |
| 1971 | 66° | 56° | 61° | 1.3" | — |
55 years of data from FONTANA KAISER