Weather on February 15
Hayward, CA
55 Years of Data
Avg High
61°F
Avg Low
45°F
Warmest
1977
64°F avg
Coldest
1990
40°F avg
About This Date
February 15th in Hayward, CA typically brings mild winter weather, with average highs around 61°F and lows near 45°F. Over 54 years of records, the warmest February 15th was in 1977 (64°F average), while the coldest was 1990 (40°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 31% of February 15th dates historically, with the wettest February 15th recording 5.33" 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 15th in Hayward, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 51° | 57° | 0.81" | — |
| 2025 | 61° | 41° | 51° | — | — |
| 2024 | 65° | 51° | 58° | — | — |
| 2023 | 58° | 36° | 47° | — | — |
| 2022 | 63° | 43° | 53° | — | — |
| 2021 | 57° | 49° | 53° | 0.56" | — |
| 2020 | 63° | 42° | 52° | — | — |
| 2019 | 55° | 45° | 50° | 0.46" | — |
| 2018 | 65° | 41° | 53° | — | — |
| 2017 | 68° | 51° | 60° | — | — |
| 2016 | 76° | 50° | 63° | — | — |
| 2015 | 70° | 49° | 59° | — | — |
| 2014 | 60° | 49° | 54° | — | — |
| 2013 | 68° | 44° | 56° | — | — |
| 2012 | 60° | 42° | 51° | 0.18" | — |
| 2011 | 60° | 53° | 57° | 0.18" | — |
| 2010 | 65° | 47° | 56° | — | — |
| 2009 | 53° | 47° | 50° | 3.66" | — |
| 2008 | 61° | 39° | 50° | — | — |
| 2007 | 62° | 44° | 53° | — | — |
| 2006 | 55° | 40° | 47° | — | — |
| 2005 | 57° | 52° | 54° | 3.51" | — |
| 2004 | 62° | 47° | 54° | 0.05" | — |
| 2003 | 62° | 52° | 57° | 1.57" | — |
| 2002 | 58° | 49° | 53° | — | — |
| 2001 | 57° | 40° | 48° | — | — |
| 2000 | 60° | 45° | 52° | — | — |
| 1999 | 56° | 40° | 48° | — | — |
| 1998 | 57° | 41° | 49° | — | — |
| 1997 | 67° | 54° | 60° | — | — |
| 1996 | 61° | 55° | 58° | — | — |
| 1995 | 65° | 50° | 57° | — | — |
| 1994 | 56° | 42° | 49° | — | — |
| 1993 | 52° | 43° | 47° | — | — |
| 1990coldest | 51° | 29° | 40° | — | — |
| 1989 | 59° | 35° | 47° | — | — |
| 1988 | 72° | 48° | 60° | — | — |
| 1987 | 58° | 47° | 52° | 1.02" | — |
| 1986 | 46° | 54° | 50° | 5.11" | — |
| 1985 | 73° | 46° | 60° | — | — |
| 1984 | 60° | 48° | 54° | 0.05" | — |
| 1983 | 64° | 48° | 56° | — | — |
| 1982 | 59° | 56° | 57° | 5.33" | — |
| 1981 | 68° | 48° | 58° | — | — |
| 1980 | 54° | 50° | 52° | 1.63" | — |
| 1979 | 56° | 41° | 48° | — | — |
| 1978 | 58° | 40° | 49° | — | — |
| 1977warmest | 78° | 50° | 64° | — | — |
| 1976 | 54° | 42° | 48° | 0.3" | — |
| 1975 | 56° | 39° | 47° | — | — |
| 1974 | 58° | 35° | 46° | — | — |
| 1973 | 58° | 38° | 48° | 1.19" | — |
| 1972 | 64° | 40° | 52° | — | — |
| 1971 | 56° | 43° | 49° | 0.03" | — |
54 years of data from HAYWARD AIR TERMINAL