Weather on February 15
Hayward, CA
55 Years of Data
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.
| 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" | — |
Hayward, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Hayward, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Hayward, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Hayward, CA
Most pleasant months in Hayward, CA: August.