Weather on March 23
Hayward, CA
55 Years of Data
Avg High
63°F
Avg Low
45°F
Warmest
1978
67°F avg
Coldest
1995
27°F avg
About This Date
March 23rd in Hayward, CA typically brings mild spring weather, with average highs around 63°F and lows near 45°F. Over 53 years of records, the warmest March 23rd was in 1978 (67°F average), while the coldest was 1995 (27°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 23rd dates historically, with the wettest March 23rd recording 1.96" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 23rd in Hayward, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 50° | 64° | — | — |
| 2025 | 72° | 52° | 62° | — | — |
| 2024 | 61° | 51° | 56° | 0.74" | — |
| 2023 | 57° | 48° | 53° | — | — |
| 2022 | 64° | 49° | 56° | — | — |
| 2021 | 67° | 42° | 54° | — | — |
| 2020 | 55° | 48° | 52° | — | — |
| 2019 | 57° | 44° | 51° | — | — |
| 2018 | 59° | 40° | 49° | — | — |
| 2017 | 62° | 44° | 53° | — | — |
| 2016 | 67° | 46° | 56° | — | — |
| 2015 | 66° | 56° | 61° | — | — |
| 2014 | 65° | 47° | 56° | — | — |
| 2013 | 66° | 41° | 54° | — | — |
| 2012 | 60° | 41° | 51° | — | — |
| 2011 | 58° | 49° | 53° | 1.35" | — |
| 2010 | 72° | 46° | 59° | — | — |
| 2009 | 59° | 38° | 48° | — | — |
| 2008 | 67° | 42° | 54° | — | — |
| 2007 | 73° | 45° | 59° | — | — |
| 2006 | 65° | 46° | 55° | — | — |
| 2005 | 57° | 50° | 54° | 0.74" | — |
| 2004 | 62° | 52° | 57° | — | — |
| 2003 | 59° | 51° | 55° | 0.64" | — |
| 2002 | 59° | 49° | 54° | 1.42" | — |
| 2001 | 62° | 54° | 58° | — | — |
| 2000 | 59° | 48° | 54° | — | — |
| 1999 | 57° | 48° | 53° | 0.2" | — |
| 1998 | 59° | 52° | 55° | — | — |
| 1997 | 66° | 47° | 56° | — | — |
| 1996 | 63° | 43° | 53° | — | — |
| 1995coldest | 53° | 0° | 27° | — | — |
| 1994 | 54° | 39° | 46° | — | — |
| 1993 | 55° | 50° | 53° | — | — |
| 1990 | 65° | 48° | 56° | — | — |
| 1989 | 66° | 46° | 56° | — | — |
| 1987 | 60° | 42° | 51° | 0.84" | — |
| 1986 | 72° | 49° | 60° | — | — |
| 1985 | 64° | 39° | 52° | — | — |
| 1984 | 75° | 45° | 60° | — | — |
| 1983 | 58° | 46° | 52° | 1.96" | — |
| 1982 | 66° | 39° | 53° | — | — |
| 1981 | 66° | 43° | 54° | — | — |
| 1980 | 73° | 46° | 60° | — | — |
| 1979 | 60° | 44° | 52° | 0.03" | — |
| 1978warmest | 72° | 62° | 67° | 0.51" | — |
| 1977 | 65° | 42° | 53° | 0.08" | — |
| 1976 | 63° | 38° | 50° | — | — |
| 1975 | 55° | 39° | 47° | 0.41" | — |
| 1974 | 58° | 43° | 50° | — | — |
| 1973 | 61° | 36° | 48° | — | — |
| 1972 | 58° | 40° | 49° | 0.25" | — |
| 1971 | 63° | 45° | 54° | — | — |
53 years of data from HAYWARD AIR TERMINAL