Weather on May 11
Hayward, CA
55 Years of Data
Avg High
68°F
Avg Low
50°F
Warmest
1996
73°F avg
Coldest
1998
50°F avg
About This Date
May 11th in Hayward, CA typically brings mild spring weather, with average highs around 68°F and lows near 50°F. Over 52 years of records, the warmest May 11th was in 1996 (73°F average), while the coldest was 1998 (50°F) — a 23°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for May 11th in Hayward, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 56° | 62° | — | — |
| 2024 | 77° | 57° | 67° | — | — |
| 2023 | 63° | 54° | 58° | — | — |
| 2022 | 63° | 41° | 52° | — | — |
| 2021 | 77° | 53° | 65° | — | — |
| 2020 | 77° | 52° | 64° | — | — |
| 2019 | 68° | 55° | 62° | — | — |
| 2018 | 77° | 51° | 64° | — | — |
| 2017 | 70° | 54° | 62° | — | — |
| 2016 | 70° | 53° | 61° | — | — |
| 2015 | 61° | 51° | 56° | — | — |
| 2014 | 75° | 49° | 62° | — | — |
| 2013 | 78° | 53° | 66° | — | — |
| 2012 | 82° | 52° | 67° | — | — |
| 2011 | 61° | 52° | 56° | — | — |
| 2010 | 65° | 42° | 53° | — | — |
| 2009 | 66° | 51° | 59° | — | — |
| 2008 | 60° | 49° | 54° | — | — |
| 2007 | 59° | 51° | 55° | — | — |
| 2006 | 74° | 54° | 64° | — | — |
| 2005 | 67° | 50° | 58° | — | — |
| 2004 | 65° | 51° | 58° | — | — |
| 2003 | 65° | 49° | 57° | — | — |
| 2002 | 74° | 47° | 60° | — | — |
| 2001 | 74° | 55° | 64° | — | — |
| 2000 | 63° | 47° | 55° | — | — |
| 1999 | 67° | 51° | 59° | — | — |
| 1998coldest | 53° | 46° | 50° | — | — |
| 1997 | 67° | 49° | 58° | — | — |
| 1996warmest | 86° | 60° | 73° | — | — |
| 1995 | 63° | 55° | 59° | — | — |
| 1994 | 61° | 51° | 56° | — | — |
| 1993 | 55° | 47° | 51° | — | — |
| 1989 | 61° | 48° | 54° | — | — |
| 1988 | 82° | 51° | 67° | — | — |
| 1987 | 80° | 53° | 67° | — | — |
| 1986 | 68° | 44° | 56° | — | — |
| 1985 | 62° | 49° | 55° | — | — |
| 1984 | 68° | 50° | 59° | — | — |
| 1983 | 70° | 43° | 56° | — | — |
| 1982 | 57° | 45° | 51° | — | — |
| 1981 | 74° | 50° | 62° | — | — |
| 1980 | 59° | 47° | 53° | — | — |
| 1979 | 75° | 49° | 62° | — | — |
| 1978 | 61° | 46° | 53° | — | — |
| 1977 | 62° | 47° | 54° | — | — |
| 1976 | 65° | 45° | 55° | — | — |
| 1975 | 66° | 46° | 56° | — | — |
| 1974 | 73° | 44° | 59° | — | — |
| 1973 | 76° | 53° | 64° | — | — |
| 1972 | 73° | 47° | 60° | — | — |
| 1971 | 68° | 48° | 58° | — | — |
52 years of data from HAYWARD AIR TERMINAL