Weather on June 28
Hayward, CA
55 Years of Data
About This Date
June 28th in Hayward, CA typically brings pleasant summer weather, with average highs around 75°F and lows near 55°F. Over 52 years of records, the warmest June 28th was in 1976 (80°F average), while the coldest was 1971 (58°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 28th dates historically, with the wettest June 28th recording 2.26" 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 June 28th in Hayward, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 56° | 70° | — | — |
| 2024 | 80° | 56° | 68° | — | — |
| 2023 | 64° | 54° | 59° | — | — |
| 2022 | 71° | 55° | 63° | — | — |
| 2021 | 67° | 57° | 62° | — | — |
| 2020 | 70° | 58° | 64° | — | — |
| 2019 | 71° | 58° | 64° | — | — |
| 2018 | 68° | 57° | 63° | — | — |
| 2017 | 69° | 58° | 63° | — | — |
| 2016 | 76° | 57° | 66° | — | — |
| 2015 | 72° | 60° | 66° | — | — |
| 2014 | 70° | 56° | 63° | — | — |
| 2013 | 89° | 63° | 76° | — | — |
| 2012 | 70° | 55° | 62° | — | — |
| 2011 | 64° | 56° | 60° | 2.26" | — |
| 2010 | 80° | 59° | 70° | — | — |
| 2009 | 91° | 62° | 77° | — | — |
| 2008 | 68° | 56° | 62° | — | — |
| 2007 | 69° | 58° | 63° | — | — |
| 2006 | 73° | 60° | 67° | — | — |
| 2005 | 72° | 58° | 65° | — | — |
| 2004 | 74° | 57° | 65° | — | — |
| 2003 | 86° | 58° | 72° | — | — |
| 2002 | 67° | 55° | 61° | — | — |
| 2001 | 72° | 58° | 65° | — | — |
| 2000 | 73° | 57° | 65° | — | — |
| 1999 | 88° | 59° | 73° | — | — |
| 1998 | 66° | 51° | 59° | — | — |
| 1997 | 65° | 51° | 58° | — | — |
| 1996 | 77° | 50° | 64° | — | — |
| 1995 | 69° | 55° | 62° | — | — |
| 1994 | 78° | 51° | 65° | — | — |
| 1993 | 69° | 49° | 59° | — | — |
| 1989 | 66° | 54° | 60° | — | — |
| 1988 | 77° | 53° | 65° | — | — |
| 1987 | 70° | 56° | 63° | — | — |
| 1986 | 70° | 55° | 62° | — | — |
| 1985 | 90° | 55° | 72° | — | — |
| 1984 | 85° | 55° | 70° | — | — |
| 1983 | 67° | 55° | 61° | — | — |
| 1982 | 73° | 56° | 64° | — | — |
| 1981 | 80° | 53° | 67° | — | — |
| 1980 | 93° | 56° | 74° | — | — |
| 1979 | 66° | 50° | 58° | — | — |
| 1978 | 69° | 57° | 63° | — | — |
| 1977 | 72° | 52° | 62° | — | — |
| 1976warmest | 100° | 59° | 80° | — | — |
| 1975 | 77° | 48° | 63° | — | — |
| 1974 | 79° | 50° | 64° | — | — |
| 1973 | 88° | 52° | 70° | — | — |
| 1972 | 76° | 49° | 62° | — | — |
| 1971coldest | 67° | 49° | 58° | — | — |
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.