Weather on June 12
Fairfield, CA
55 Years of Data
Avg High
84°F
Avg Low
55°F
Warmest
1985
82°F avg
Coldest
1977
57°F avg
About This Date
June 12th in Fairfield, CA typically brings warm summer weather, with average highs around 84°F and lows near 55°F — a 29°F daily swing. Over 55 years of records, the warmest June 12th was in 1985 (82°F average), while the coldest was 1977 (57°F) — a 25°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for June 12th in Fairfield, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 54° | 68° | — | — |
| 2024 | 96° | 64° | 80° | — | — |
| 2023 | 73° | 56° | 64° | — | — |
| 2022 | 84° | 64° | 74° | — | — |
| 2021 | 89° | 52° | 70° | — | — |
| 2020 | 85° | 57° | 71° | — | — |
| 2019 | — | 73° | — | — | — |
| 2018 | 95° | 60° | 78° | — | — |
| 2017 | 74° | 46° | 60° | — | — |
| 2016 | 86° | 59° | 73° | — | — |
| 2015 | 100° | 58° | 79° | — | — |
| 2014 | 77° | 53° | 65° | — | — |
| 2013 | 89° | 54° | 71° | — | — |
| 2012 | 92° | 57° | 74° | — | — |
| 2011 | 73° | 50° | 62° | — | — |
| 2010 | 89° | 64° | 77° | — | — |
| 2009 | 75° | 52° | 63° | — | — |
| 2008 | 98° | 58° | 78° | — | — |
| 2007 | 92° | 56° | 74° | — | — |
| 2006 | 71° | 56° | 63° | — | — |
| 2005 | 81° | 52° | 66° | — | — |
| 2004 | 89° | 51° | 70° | — | — |
| 2003 | 73° | 53° | 63° | — | — |
| 2002 | 79° | 55° | 67° | — | — |
| 2001 | 86° | 58° | 72° | — | — |
| 2000 | 82° | 58° | 70° | — | — |
| 1999 | 84° | 53° | 69° | — | — |
| 1998 | 72° | 56° | 64° | — | — |
| 1997 | 82° | 55° | 69° | — | — |
| 1996 | 88° | 57° | 72° | — | — |
| 1995 | 83° | 50° | 66° | — | — |
| 1994 | 81° | 59° | 70° | — | — |
| 1993 | 87° | 58° | 72° | — | — |
| 1992 | 73° | 50° | 62° | — | — |
| 1991 | 90° | 54° | 72° | — | — |
| 1990 | 83° | 53° | 68° | — | — |
| 1989 | 82° | 50° | 66° | — | — |
| 1988 | 86° | 53° | 70° | — | — |
| 1987 | 100° | 55° | 78° | — | — |
| 1986 | 80° | 49° | 64° | — | — |
| 1985warmest | 110° | 55° | 82° | — | — |
| 1984 | 90° | 56° | 73° | — | — |
| 1983 | 84° | 53° | 69° | — | — |
| 1982 | 73° | 52° | 62° | — | — |
| 1981 | 88° | 48° | 68° | — | — |
| 1980 | 76° | 49° | 62° | — | — |
| 1979 | 94° | 56° | 75° | — | — |
| 1978 | 84° | 53° | 69° | — | — |
| 1977coldest | 64° | 50° | 57° | — | — |
| 1976 | 72° | 52° | 62° | — | — |
| 1975 | 74° | 52° | 63° | — | — |
| 1974 | 79° | 49° | 64° | — | — |
| 1973 | 74° | 53° | 63° | — | — |
| 1972 | 89° | 56° | 72° | — | — |
| 1971 | 81° | 51° | 66° | — | — |
55 years of data from FAIRFIELD