Weather on May 22
San Leandro, CA
55 Years of Data
Avg High
70°F
Avg Low
51°F
Warmest
2008
129°F avg
Coldest
2010
48°F avg
About This Date
May 22nd in San Leandro, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 51°F. Over 52 years of records, the warmest May 22nd was in 2008 (129°F average), while the coldest was 2010 (48°F) — a 81°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for May 22nd in San Leandro, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 47° | 58° | — | — |
| 2024 | 72° | 48° | 60° | — | — |
| 2023 | 72° | 48° | 60° | — | — |
| 2022 | 77° | 49° | 63° | — | — |
| 2021 | 68° | 45° | 56° | — | — |
| 2020 | 68° | 48° | 58° | — | — |
| 2019 | 67° | 46° | 56° | — | — |
| 2018 | 52° | 48° | 50° | — | — |
| 2017 | 80° | 56° | 68° | — | — |
| 2016 | 59° | 48° | 54° | — | — |
| 2015 | 56° | 50° | 53° | — | — |
| 2014 | 69° | 49° | 59° | — | — |
| 2013 | 61° | 42° | 51° | — | — |
| 2012 | 67° | 50° | 58° | — | — |
| 2011 | 62° | 45° | 53° | — | — |
| 2010coldest | 55° | 41° | 48° | — | — |
| 2009 | 69° | 53° | 61° | — | — |
| 2008warmest | 136° | 122° | 129° | — | — |
| 2007 | 84° | 52° | 68° | — | — |
| 2006 | 71° | 55° | 63° | — | — |
| 2005 | 75° | 53° | 64° | — | — |
| 2004 | 59° | 50° | 55° | — | — |
| 2003 | 74° | 50° | 62° | — | — |
| 2002 | 64° | 43° | 53° | — | — |
| 2001 | 76° | 51° | 63° | — | — |
| 2000 | 90° | 71° | 80° | — | — |
| 1999 | 76° | 53° | 64° | — | — |
| 1998 | 64° | 47° | 55° | — | — |
| 1997 | 68° | 50° | 59° | — | — |
| 1996 | 67° | 48° | 57° | — | — |
| 1995 | 62° | 55° | 59° | — | — |
| 1994 | 71° | 51° | 61° | — | — |
| 1993 | 76° | 51° | 63° | — | — |
| 1989 | 62° | 48° | 55° | — | — |
| 1988 | 86° | 50° | 68° | — | — |
| 1987 | 63° | 50° | 56° | — | — |
| 1986 | 67° | 45° | 56° | — | — |
| 1985 | 75° | 46° | 61° | — | — |
| 1984 | 75° | 50° | 63° | — | — |
| 1983 | 77° | 52° | 64° | — | — |
| 1982 | 63° | 51° | 57° | — | — |
| 1981 | 65° | 50° | 57° | — | — |
| 1980 | 65° | 48° | 56° | — | — |
| 1979 | 65° | 54° | 59° | — | — |
| 1978 | 62° | 48° | 55° | — | — |
| 1977 | 59° | 51° | 55° | — | — |
| 1976 | 73° | 42° | 58° | — | — |
| 1975 | 76° | 44° | 60° | — | — |
| 1974 | 69° | 42° | 56° | — | — |
| 1973 | 61° | 54° | 57° | — | — |
| 1972 | 67° | 46° | 56° | — | — |
| 1971 | 68° | 45° | 56° | — | — |
52 years of data from UPPER SAN LEANDRO FILTERS