Weather on May 26
Vallejo, CA
55 Years of Data
Avg High
76°F
Avg Low
50°F
Warmest
2020
81°F avg
Coldest
2011
53°F avg
About This Date
May 26th in Vallejo, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 50°F — a 26°F daily swing. Over 55 years of records, the warmest May 26th was in 2020 (81°F average), while the coldest was 2011 (53°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 26th dates historically. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for May 26th in Vallejo, CA? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 54° | 62° | — | — |
| 2024 | 79° | 49° | 64° | — | — |
| 2023 | 67° | 52° | 59° | — | — |
| 2022 | 87° | 52° | 69° | — | — |
| 2021 | 84° | — | — | — | — |
| 2020warmest | 103° | 59° | 81° | — | — |
| 2019 | 61° | 47° | 54° | — | — |
| 2018 | 75° | 53° | 64° | — | — |
| 2017 | 68° | 53° | 61° | — | — |
| 2016 | 71° | 50° | 61° | — | — |
| 2015 | 72° | 52° | 62° | — | — |
| 2014 | 84° | 44° | 64° | — | — |
| 2013 | 75° | 52° | 63° | — | — |
| 2012 | 69° | 42° | 56° | — | — |
| 2011coldest | 67° | 40° | 53° | — | — |
| 2010 | 66° | 46° | 56° | — | — |
| 2009 | 79° | 43° | 61° | — | — |
| 2008 | 66° | 49° | 57° | — | — |
| 2007 | 68° | 52° | 60° | — | — |
| 2006 | 72° | 51° | 61° | — | — |
| 2005 | 84° | 55° | 70° | — | — |
| 2004 | 74° | 50° | 62° | — | — |
| 2003 | 77° | 49° | 63° | — | — |
| 2002 | 71° | 49° | 60° | — | — |
| 2001 | 69° | 42° | 56° | — | — |
| 2000 | 77° | 54° | 65° | — | — |
| 1999 | 74° | 52° | 63° | — | — |
| 1998 | 64° | 44° | 54° | — | — |
| 1997 | 84° | 55° | 70° | — | — |
| 1996 | 73° | 56° | 64° | — | — |
| 1995 | 75° | 50° | 63° | — | — |
| 1994 | 73° | 50° | 62° | — | — |
| 1993 | 75° | 54° | 64° | — | — |
| 1992 | 88° | 52° | 70° | — | — |
| 1991 | 82° | 48° | 65° | — | — |
| 1990 | 78° | 49° | 63° | — | — |
| 1989 | 84° | 49° | 66° | — | — |
| 1988 | 76° | 48° | 62° | — | — |
| 1987 | 73° | 46° | 60° | — | — |
| 1986 | 87° | 58° | 72° | — | — |
| 1985 | 72° | 51° | 61° | — | — |
| 1984 | 92° | 55° | 73° | — | — |
| 1983 | 82° | 52° | 67° | — | — |
| 1982 | 74° | 55° | 64° | — | — |
| 1981 | 83° | 53° | 68° | — | — |
| 1980 | 77° | 43° | 60° | — | — |
| 1979 | 80° | 55° | 68° | — | — |
| 1978 | 79° | 47° | 63° | — | — |
| 1977 | 69° | 54° | 61° | 0.15" | — |
| 1976 | 81° | 51° | 66° | — | — |
| 1975 | 86° | 53° | 70° | — | — |
| 1974 | 80° | 56° | 68° | — | — |
| 1973 | 69° | 47° | 58° | — | — |
| 1972 | 71° | 50° | 61° | — | — |
| 1971 | 69° | 51° | 60° | — | — |
55 years of data from VALLEJO