Weather on March 12
Fairfield, CA
55 Years of Data
Avg High
67°F
Avg Low
45°F
Warmest
1994
70°F avg
Coldest
2006
40°F avg
About This Date
March 12th in Fairfield, CA typically brings mild spring weather, with average highs around 67°F and lows near 45°F. Over 56 years of records, the warmest March 12th was in 1994 (70°F average), while the coldest was 2006 (40°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 12th dates historically, with the wettest March 12th recording 3" of rain. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for March 12th in Fairfield, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 41° | 59° | — | — |
| 2025 | 62° | 49° | 55° | — | — |
| 2024 | 62° | 49° | 55° | 0.61" | — |
| 2023 | 59° | 52° | 55° | 0.38" | — |
| 2022 | 67° | 37° | 52° | — | — |
| 2021 | 69° | 39° | 54° | — | — |
| 2020 | 77° | 47° | 62° | — | — |
| 2019 | 65° | 42° | 53° | — | — |
| 2018 | 72° | 47° | 59° | — | — |
| 2017 | 76° | 49° | 62° | — | — |
| 2016 | 56° | 46° | 51° | 0.86" | — |
| 2015 | 76° | 48° | 62° | — | — |
| 2014 | 73° | 58° | 65° | — | — |
| 2013 | 76° | 45° | 60° | — | — |
| 2012 | 62° | 37° | 50° | — | — |
| 2011 | 62° | 43° | 52° | — | — |
| 2010 | 61° | 38° | 49° | 0.15" | — |
| 2009 | 66° | 42° | 54° | — | — |
| 2008 | 69° | 45° | 57° | — | — |
| 2007 | 80° | 47° | 63° | — | — |
| 2006coldest | 49° | 32° | 40° | 0.64" | — |
| 2005 | 85° | 51° | 68° | — | — |
| 2004 | 81° | 49° | 65° | — | — |
| 2003 | 72° | 47° | 59° | — | — |
| 2002 | 62° | 46° | 54° | — | — |
| 2001 | 70° | 43° | 56° | — | — |
| 2000 | 65° | 50° | 57° | — | — |
| 1999 | 65° | 38° | 51° | — | — |
| 1998 | 74° | 49° | 61° | — | — |
| 1997 | 74° | 41° | 57° | — | — |
| 1996 | 66° | 49° | 57° | 3" | — |
| 1995 | 68° | 46° | 57° | 1.98" | — |
| 1994warmest | 77° | 62° | 70° | — | — |
| 1993 | 73° | 52° | 62° | — | — |
| 1992 | 71° | 44° | 58° | — | — |
| 1991 | 55° | 42° | 49° | 0.18" | — |
| 1990 | 58° | 39° | 48° | — | — |
| 1989 | 66° | 43° | 54° | — | — |
| 1988 | 69° | 44° | 57° | — | — |
| 1987 | 64° | 51° | 58° | — | — |
| 1986 | 65° | 38° | 51° | 0.89" | — |
| 1985 | 66° | 42° | 54° | — | — |
| 1984 | 71° | 51° | 61° | — | — |
| 1983 | 67° | 51° | 59° | 0.58" | — |
| 1982 | 62° | 45° | 53° | 0.03" | — |
| 1981 | 73° | 45° | 59° | — | — |
| 1980 | 66° | 37° | 52° | — | — |
| 1979 | 66° | 45° | 55° | — | — |
| 1978 | 61° | 44° | 52° | 0.3" | — |
| 1977 | 68° | 44° | 56° | — | — |
| 1976 | 72° | 43° | 57° | — | — |
| 1975 | 69° | 38° | 53° | — | — |
| 1974 | 55° | 47° | 51° | 0.33" | — |
| 1973 | 62° | 49° | 55° | — | — |
| 1972 | 65° | 54° | 59° | — | — |
| 1971 | 59° | 51° | 55° | 2.24" | — |
56 years of data from FAIRFIELD