Weather on May 26
Hayward, CA
55 Years of Data
Avg High
68°F
Avg Low
52°F
Warmest
2020
77°F avg
Coldest
1998
51°F avg
About This Date
May 26th in Hayward, CA typically brings mild spring weather, with average highs around 68°F and lows near 52°F. Over 52 years of records, the warmest May 26th was in 2020 (77°F average), while the coldest was 1998 (51°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 6% of May 26th dates historically. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for May 26th in Hayward, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 57° | 63° | — | — |
| 2024 | 73° | 53° | 63° | — | — |
| 2023 | 65° | 55° | 60° | — | — |
| 2022 | 70° | 52° | 61° | — | — |
| 2021 | 68° | 50° | 59° | — | — |
| 2020warmest | 92° | 62° | 77° | — | — |
| 2019 | 62° | 53° | 58° | 0.23" | — |
| 2018 | 65° | 55° | 60° | — | — |
| 2017 | 68° | 56° | 62° | — | — |
| 2016 | 72° | 54° | 63° | — | — |
| 2015 | 64° | 55° | 60° | — | — |
| 2014 | 72° | 53° | 62° | — | — |
| 2013 | 67° | 55° | 61° | — | — |
| 2012 | 60° | 51° | 56° | — | — |
| 2011 | 66° | 53° | 60° | — | — |
| 2010 | 67° | 54° | 60° | 0.15" | — |
| 2009 | 77° | 50° | 64° | — | — |
| 2008 | 62° | 48° | 55° | — | — |
| 2007 | 69° | 52° | 60° | — | — |
| 2006 | 65° | 54° | 59° | — | — |
| 2005 | 67° | 55° | 61° | — | — |
| 2004 | 72° | 57° | 64° | — | — |
| 2003 | 69° | 54° | 61° | — | — |
| 2002 | 62° | 54° | 58° | — | — |
| 2001 | 62° | 53° | 58° | — | — |
| 2000 | 65° | 54° | 59° | — | — |
| 1999 | 67° | 52° | 59° | — | — |
| 1998coldest | 58° | 45° | 51° | — | — |
| 1997 | 73° | 50° | 62° | — | — |
| 1996 | 57° | 49° | 53° | — | — |
| 1995 | 62° | 55° | 59° | — | — |
| 1994 | 59° | 51° | 55° | — | — |
| 1993 | 63° | 55° | 59° | — | — |
| 1989 | 70° | 45° | 57° | — | — |
| 1988 | 64° | 51° | 58° | — | — |
| 1987 | 63° | 51° | 57° | — | — |
| 1986 | 79° | 57° | 68° | — | — |
| 1985 | 68° | 50° | 59° | 0.05" | — |
| 1984 | 85° | 54° | 69° | — | — |
| 1983 | 70° | 50° | 60° | — | — |
| 1982 | 69° | 54° | 61° | — | — |
| 1981 | 72° | 54° | 63° | — | — |
| 1980 | 65° | 47° | 56° | — | — |
| 1979 | 82° | 53° | 68° | — | — |
| 1978 | 66° | 43° | 54° | — | — |
| 1977 | 67° | 43° | 55° | — | — |
| 1976 | 72° | 45° | 58° | — | — |
| 1975 | 83° | 51° | 67° | — | — |
| 1974 | 81° | 47° | 64° | — | — |
| 1973 | 65° | 53° | 59° | — | — |
| 1972 | 65° | 48° | 56° | — | — |
| 1971 | 63° | 48° | 55° | — | — |
52 years of data from HAYWARD AIR TERMINAL