Weather on May 22
Fairfield, CA
55 Years of Data
Avg High
79°F
Avg Low
51°F
Warmest
2000
83°F avg
Coldest
2010
53°F avg
About This Date
May 22nd 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 22nd was in 2000 (83°F average), while the coldest was 2010 (53°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 22nd dates historically, with the wettest May 22nd recording 1.45" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for May 22nd in Fairfield, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 53° | 69° | — | — |
| 2024 | 83° | 57° | 70° | — | — |
| 2023 | 86° | 52° | 69° | — | — |
| 2022 | 87° | 52° | 69° | — | — |
| 2021 | 76° | 47° | 61° | — | — |
| 2020 | 79° | 51° | 65° | — | — |
| 2019 | 78° | 48° | 63° | — | — |
| 2018 | 72° | 54° | 63° | — | — |
| 2017 | 96° | 55° | 76° | — | — |
| 2016 | 70° | 46° | 58° | — | — |
| 2015 | 72° | 53° | 62° | — | — |
| 2014 | 83° | 54° | 68° | — | — |
| 2013 | 73° | 45° | 59° | — | — |
| 2012 | 79° | 55° | 67° | — | — |
| 2011 | 71° | 50° | 61° | — | — |
| 2010coldest | 64° | 42° | 53° | — | — |
| 2009 | 83° | 49° | 66° | — | — |
| 2008 | 83° | 55° | 69° | — | — |
| 2007 | 88° | 57° | 72° | — | — |
| 2006 | 67° | 51° | 59° | 1.45" | — |
| 2005 | 83° | 56° | 69° | — | — |
| 2004 | 71° | 50° | 61° | — | — |
| 2003 | 92° | 55° | 73° | — | — |
| 2002 | 73° | 43° | 58° | 0.05" | — |
| 2001 | 100° | 58° | 79° | — | — |
| 2000warmest | 100° | 66° | 83° | — | — |
| 1999 | 84° | 55° | 70° | — | — |
| 1998 | 72° | 47° | 59° | — | — |
| 1997 | 72° | 54° | 63° | — | — |
| 1996 | 66° | 51° | 59° | — | — |
| 1995 | 71° | 53° | 62° | — | — |
| 1994 | 82° | 49° | 65° | — | — |
| 1993 | 86° | 57° | 72° | — | — |
| 1992 | 91° | 54° | 72° | — | — |
| 1991 | 81° | 51° | 66° | — | — |
| 1990 | 71° | 52° | 61° | — | — |
| 1989 | 68° | 45° | 56° | — | — |
| 1988 | 76° | 50° | 63° | — | — |
| 1987 | 77° | 47° | 62° | — | — |
| 1986 | 82° | 39° | 61° | — | — |
| 1985 | 96° | 50° | 73° | — | — |
| 1984 | 89° | 52° | 70° | — | — |
| 1983 | 90° | 51° | 70° | — | — |
| 1982 | 82° | 52° | 67° | — | — |
| 1981 | 81° | 51° | 66° | — | — |
| 1980 | 80° | 48° | 64° | — | — |
| 1979 | 76° | 42° | 59° | — | — |
| 1978 | 69° | 52° | 60° | — | — |
| 1977 | 75° | 49° | 62° | — | — |
| 1976 | 71° | 48° | 60° | — | — |
| 1975 | 82° | 51° | 67° | — | — |
| 1974 | 76° | 50° | 63° | — | — |
| 1973 | 75° | 56° | 65° | — | — |
| 1972 | 76° | 45° | 60° | — | — |
| 1971 | 81° | 47° | 64° | — | — |
55 years of data from FAIRFIELD