Weather on June 4
Fairfield, CA
55 Years of Data
Avg High
83°F
Avg Low
54°F
Warmest
2024
82°F avg
Coldest
1988
57°F avg
About This Date
June 4th in Fairfield, CA typically brings warm summer weather, with average highs around 83°F and lows near 54°F — a 29°F daily swing. Over 55 years of records, the warmest June 4th was in 2024 (82°F average), while the coldest was 1988 (57°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 11% of June 4th dates historically, with the wettest June 4th recording 2.16" of rain. The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
Planning for June 4th in Fairfield, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 54° | 70° | — | — |
| 2024warmest | 99° | 65° | 82° | — | — |
| 2023 | 90° | 54° | 72° | — | — |
| 2022 | 74° | 58° | 66° | — | — |
| 2021 | 88° | 59° | 73° | — | — |
| 2020 | 100° | 61° | 80° | — | — |
| 2019 | 94° | 56° | 75° | — | — |
| 2018 | 89° | 57° | 73° | — | — |
| 2017 | 81° | 55° | 68° | — | — |
| 2016 | 98° | 64° | 81° | — | — |
| 2015 | 82° | 55° | 69° | — | — |
| 2014 | 90° | 53° | 71° | — | — |
| 2013 | 76° | 56° | 66° | — | — |
| 2012 | 76° | 57° | 66° | — | — |
| 2011 | 64° | 54° | 59° | 1.27" | — |
| 2010 | 76° | 60° | 68° | — | — |
| 2009 | 79° | 53° | 66° | — | — |
| 2008 | 77° | 55° | 66° | — | — |
| 2007 | 82° | 54° | 68° | — | — |
| 2006 | 91° | 63° | 77° | — | — |
| 2005 | 84° | 54° | 69° | — | — |
| 2004 | 86° | 53° | 70° | — | — |
| 2003 | 80° | 55° | 68° | — | — |
| 2002 | 96° | 54° | 75° | — | — |
| 2001 | 86° | 52° | 69° | — | — |
| 2000 | 85° | 51° | 68° | — | — |
| 1999 | 75° | 46° | 61° | — | — |
| 1998 | 68° | 50° | 59° | — | — |
| 1997 | 70° | 59° | 64° | 0.69" | — |
| 1996 | 102° | 60° | 81° | — | — |
| 1995 | 76° | 51° | 63° | — | — |
| 1994 | 80° | 51° | 66° | — | — |
| 1993 | 65° | 52° | 58° | 2.16" | — |
| 1992 | 90° | 57° | 73° | — | — |
| 1991 | 85° | 49° | 67° | — | — |
| 1990 | 80° | 54° | 67° | — | — |
| 1989 | 67° | 55° | 61° | 0.48" | — |
| 1988coldest | 67° | 47° | 57° | — | — |
| 1987 | 77° | 54° | 65° | — | — |
| 1986 | 85° | 47° | 66° | — | — |
| 1985 | 87° | 48° | 68° | — | — |
| 1984 | 90° | 42° | 66° | 0.2" | — |
| 1983 | 85° | 54° | 69° | — | — |
| 1982 | 78° | 46° | 62° | — | — |
| 1981 | 97° | 59° | 78° | — | — |
| 1980 | 75° | 52° | 63° | 0.03" | — |
| 1979 | 88° | 50° | 69° | — | — |
| 1978 | 80° | 51° | 66° | — | — |
| 1977 | 91° | 57° | 74° | — | — |
| 1976 | 75° | 48° | 62° | — | — |
| 1975 | 91° | 56° | 73° | — | — |
| 1974 | 82° | 55° | 69° | — | — |
| 1973 | 82° | 55° | 69° | — | — |
| 1972 | 90° | 51° | 70° | — | — |
| 1971 | 76° | 48° | 62° | — | — |
55 years of data from FAIRFIELD