Weather on May 13
Fairfield, CA
55 Years of Data
Avg High
79°F
Avg Low
51°F
Warmest
1987
78°F avg
Coldest
1998
53°F avg
About This Date
May 13th in Fairfield, CA typically brings pleasant spring weather, with average highs around 79°F and lows near 51°F — a 28°F daily swing. Over 55 years of records, the warmest May 13th was in 1987 (78°F average), while the coldest was 1998 (53°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of May 13th dates historically, with the wettest May 13th recording 1.35" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 13th in Fairfield, CA? Great weather for outdoor activities.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 51° | 61° | — | — |
| 2024 | 81° | 52° | 66° | — | — |
| 2023 | 92° | 50° | 71° | — | — |
| 2022 | 81° | 51° | 66° | — | — |
| 2021 | 83° | 49° | 66° | — | — |
| 2020 | 64° | 49° | 56° | 0.05" | — |
| 2019 | 76° | 52° | 64° | — | — |
| 2018 | 69° | 53° | 61° | — | — |
| 2017 | 70° | 48° | 59° | — | — |
| 2016 | 77° | 53° | 65° | — | — |
| 2015 | 68° | 48° | 58° | — | — |
| 2014 | 93° | 57° | 75° | — | — |
| 2013 | 88° | 53° | 70° | — | — |
| 2012 | 85° | 50° | 67° | — | — |
| 2011 | 76° | 45° | 60° | — | — |
| 2010 | 76° | 49° | 62° | — | — |
| 2009 | 78° | 50° | 64° | — | — |
| 2008 | 80° | 50° | 65° | — | — |
| 2007 | 77° | 47° | 62° | — | — |
| 2006 | 81° | 52° | 66° | — | — |
| 2005 | 76° | 52° | 64° | — | — |
| 2004 | 85° | 49° | 67° | — | — |
| 2003 | 83° | 46° | 64° | — | — |
| 2002 | 75° | 49° | 62° | — | — |
| 2001 | 73° | 52° | 62° | — | — |
| 2000 | 74° | 46° | 60° | — | — |
| 1999 | 76° | 45° | 60° | — | — |
| 1998coldest | 57° | 48° | 53° | 1.35" | — |
| 1997 | 92° | 58° | 75° | — | — |
| 1996 | 95° | 59° | 77° | — | — |
| 1995 | 61° | 47° | 54° | 0.66" | — |
| 1994 | 84° | 52° | 68° | — | — |
| 1993 | 70° | 51° | 60° | — | — |
| 1992 | 77° | 50° | 64° | — | — |
| 1991 | 65° | 51° | 58° | 0.2" | — |
| 1990 | 80° | 48° | 64° | — | — |
| 1989 | 75° | 49° | 62° | — | — |
| 1988 | 74° | 48° | 61° | — | — |
| 1987warmest | 93° | 63° | 78° | — | — |
| 1986 | 89° | 45° | 67° | — | — |
| 1985 | 88° | 45° | 66° | — | — |
| 1984 | 91° | 57° | 74° | — | — |
| 1983 | 70° | 49° | 59° | — | — |
| 1982 | 75° | 49° | 62° | — | — |
| 1981 | 93° | 50° | 72° | — | — |
| 1980 | 74° | 50° | 62° | — | — |
| 1979 | 91° | 54° | 72° | — | — |
| 1978 | 82° | 60° | 71° | — | — |
| 1977 | 66° | 46° | 56° | — | — |
| 1976 | 97° | 56° | 76° | — | — |
| 1975 | 89° | 53° | 71° | — | — |
| 1974 | 74° | 43° | 58° | — | — |
| 1973 | 85° | 53° | 69° | — | — |
| 1972 | 95° | 57° | 76° | — | — |
| 1971 | 73° | 53° | 63° | — | — |
55 years of data from FAIRFIELD