Weather on February 21
Hayward, CA
55 Years of Data
Avg High
61°F
Avg Low
44°F
Warmest
1995
72°F avg
Coldest
1990
43°F avg
About This Date
February 21st in Hayward, CA typically brings mild winter weather, with average highs around 61°F and lows near 44°F. Over 54 years of records, the warmest February 21st was in 1995 (72°F average), while the coldest was 1990 (43°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 24% of February 21st dates historically, with the wettest February 21st recording 4.11" 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 February 21st in Hayward, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 62° | 38° | 50° | — | — |
| 2025 | 69° | 44° | 57° | — | — |
| 2024 | 63° | 46° | 54° | — | — |
| 2023 | 59° | 44° | 52° | — | — |
| 2022 | 58° | 38° | 48° | — | — |
| 2021 | 62° | 39° | 51° | — | — |
| 2020 | 74° | 46° | 60° | — | — |
| 2019 | 58° | 40° | 49° | — | — |
| 2018 | 56° | 37° | 46° | — | — |
| 2017 | 61° | 49° | 55° | 0.18" | — |
| 2016 | 64° | 43° | 53° | — | — |
| 2015 | 67° | 49° | 58° | — | — |
| 2014 | 68° | 43° | 55° | — | — |
| 2013 | 60° | 37° | 49° | — | — |
| 2012 | 62° | 45° | 53° | — | — |
| 2011 | 56° | 39° | 47° | — | — |
| 2010 | 55° | 50° | 53° | 0.58" | — |
| 2009 | 63° | 47° | 55° | 0.13" | — |
| 2008 | 60° | 47° | 53° | 0.41" | — |
| 2007 | 57° | 49° | 53° | — | — |
| 2006 | 58° | 37° | 47° | — | — |
| 2005 | 67° | 50° | 58° | 0.69" | — |
| 2004 | 57° | 49° | 53° | 0.08" | — |
| 2003 | 63° | 44° | 53° | — | — |
| 2002 | 68° | 51° | 60° | — | — |
| 2001 | 58° | 49° | 53° | 0.23" | — |
| 2000 | 64° | 50° | 57° | — | — |
| 1999 | 54° | 42° | 48° | 0.2" | — |
| 1998 | 49° | 43° | 46° | — | — |
| 1997 | 59° | 45° | 52° | — | — |
| 1996 | 54° | 44° | 49° | — | — |
| 1995warmest | 81° | 63° | 72° | — | — |
| 1994 | 53° | 42° | 48° | — | — |
| 1993 | 51° | 41° | 46° | — | — |
| 1990coldest | 50° | 36° | 43° | — | — |
| 1989 | 65° | 49° | 57° | — | — |
| 1988 | 72° | 44° | 58° | — | — |
| 1987 | 64° | 46° | 55° | — | — |
| 1986 | 60° | 46° | 53° | 0.13" | — |
| 1985 | 62° | 42° | 52° | — | — |
| 1984 | 64° | 46° | 55° | 0.53" | — |
| 1983 | 66° | 43° | 54° | — | — |
| 1982 | 72° | 53° | 62° | — | — |
| 1981 | 66° | 42° | 54° | — | — |
| 1980 | 57° | 49° | 53° | 2.72" | — |
| 1979 | 57° | 45° | 51° | 4.11" | — |
| 1978 | 67° | 43° | 55° | — | — |
| 1977 | 57° | 47° | 52° | 0.53" | — |
| 1976 | 62° | 32° | 47° | — | — |
| 1975 | 55° | 33° | 44° | — | — |
| 1974 | 58° | 33° | 45° | — | — |
| 1973 | 70° | 41° | 55° | — | — |
| 1972 | 62° | 43° | 52° | — | — |
| 1971 | 63° | 40° | 51° | — | — |
54 years of data from HAYWARD AIR TERMINAL