Weather on May 22
Vallejo, CA
55 Years of Data
Avg High
78°F
Avg Low
49°F
Warmest
1992
76°F avg
Coldest
2010
49°F avg
About This Date
May 22nd in Vallejo, CA typically brings pleasant spring weather, with average highs around 78°F and lows near 49°F — a 29°F daily swing. Over 55 years of records, the warmest May 22nd was in 1992 (76°F average), while the coldest was 2010 (49°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 22nd dates historically. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for May 22nd in Vallejo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 52° | 67° | — | — |
| 2024 | 83° | 52° | 67° | — | — |
| 2023 | 79° | 52° | 65° | — | — |
| 2022 | 87° | 51° | 69° | — | — |
| 2021 | 77° | — | — | — | — |
| 2020 | 81° | 51° | 66° | — | — |
| 2019 | 75° | 45° | 60° | — | — |
| 2018 | 74° | 52° | 63° | — | — |
| 2017 | 93° | 52° | 72° | — | — |
| 2016 | 72° | 48° | 60° | — | — |
| 2015 | 73° | 51° | 62° | — | — |
| 2014 | 71° | 52° | 61° | — | — |
| 2013 | 71° | 35° | 53° | — | — |
| 2012 | 76° | 53° | 64° | — | — |
| 2011 | 70° | 42° | 56° | — | — |
| 2010coldest | 63° | 35° | 49° | — | — |
| 2009 | 68° | 51° | 60° | — | — |
| 2008 | 81° | 47° | 64° | — | — |
| 2007 | 85° | 46° | 65° | — | — |
| 2006 | 67° | 50° | 58° | — | — |
| 2005 | 82° | 48° | 65° | — | — |
| 2004 | 71° | 49° | 60° | — | — |
| 2003 | 80° | 52° | 66° | — | — |
| 2002 | 70° | 42° | 56° | — | — |
| 2001 | 76° | 49° | 62° | — | — |
| 2000 | 98° | 54° | 76° | — | — |
| 1999 | 73° | 49° | 61° | — | — |
| 1998 | 69° | 46° | 58° | — | — |
| 1997 | 80° | 54° | 67° | — | — |
| 1996 | 75° | 52° | 63° | 0.05" | — |
| 1995 | 75° | 52° | 63° | — | — |
| 1994 | 81° | 46° | 63° | — | — |
| 1993 | 87° | 50° | 69° | — | — |
| 1992warmest | 92° | 60° | 76° | — | — |
| 1991 | 78° | 51° | 65° | — | — |
| 1990 | 75° | 55° | 65° | — | — |
| 1989 | 71° | 45° | 58° | — | — |
| 1988 | 82° | 50° | 66° | — | — |
| 1987 | 81° | 42° | 61° | — | — |
| 1986 | 81° | 43° | 62° | — | — |
| 1985 | 90° | 46° | 68° | — | — |
| 1984 | 93° | 51° | 72° | — | — |
| 1983 | 82° | 52° | 67° | — | — |
| 1982 | 88° | 48° | 68° | — | — |
| 1981 | 85° | 51° | 68° | — | — |
| 1980 | 72° | 54° | 63° | — | — |
| 1979 | — | 57° | — | — | — |
| 1978 | 76° | 46° | 61° | — | — |
| 1977 | 70° | 50° | 60° | — | — |
| 1976 | 68° | 45° | 56° | — | — |
| 1975 | 80° | 50° | 65° | — | — |
| 1974 | 75° | 47° | 61° | — | — |
| 1973 | 73° | 49° | 61° | — | — |
| 1972 | 72° | 49° | 60° | — | — |
| 1971 | 70° | 49° | 59° | — | — |
55 years of data from VALLEJO