Weather on August 1
Hayward, CA
55 Years of Data
About This Date
August 1st in Hayward, CA typically brings pleasant summer weather, with average highs around 76°F and lows near 57°F. Over 53 years of records, the warmest August 1st was in 1993 (85°F average), while the coldest was 1994 (57°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 1st dates historically. 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 August 1st in Hayward, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 59° | 69° | — | — |
| 2025 | 69° | 59° | 64° | — | — |
| 2024 | 78° | 57° | 68° | — | — |
| 2023 | 71° | 59° | 65° | — | — |
| 2022 | 82° | 60° | 71° | — | — |
| 2021 | 73° | 58° | 65° | — | — |
| 2020 | 73° | 59° | 66° | — | — |
| 2019 | 68° | 60° | 64° | — | — |
| 2018 | 69° | 57° | 63° | — | — |
| 2017 | 82° | 55° | 69° | — | — |
| 2016 | 75° | 59° | 67° | — | — |
| 2015 | 76° | 62° | 69° | — | — |
| 2014 | 79° | 59° | 69° | — | — |
| 2013 | 66° | 57° | 62° | — | — |
| 2012 | 77° | 55° | 66° | — | — |
| 2011 | 72° | 57° | 64° | — | — |
| 2010 | 73° | 55° | 64° | — | — |
| 2009 | 71° | 57° | 64° | — | — |
| 2008 | 72° | 58° | 65° | — | — |
| 2007 | 74° | 58° | 66° | — | — |
| 2006 | 75° | 58° | 66° | — | — |
| 2005 | 77° | 57° | 67° | — | — |
| 2004 | 69° | 59° | 64° | — | — |
| 2003 | 79° | 62° | 70° | — | — |
| 2002 | 74° | 61° | 67° | — | — |
| 2001 | 74° | 57° | 65° | — | — |
| 2000 | 90° | 63° | 76° | — | — |
| 1999 | 70° | 57° | 63° | — | — |
| 1998 | 90° | 57° | 73° | — | — |
| 1997 | 73° | 54° | 63° | — | — |
| 1996 | 65° | 51° | 58° | — | — |
| 1995 | 86° | 66° | 76° | — | — |
| 1994coldest | 62° | 52° | 57° | — | — |
| 1993warmest | 97° | 74° | 85° | — | — |
| 1989 | 75° | 53° | 64° | — | — |
| 1988 | 72° | 59° | 65° | — | — |
| 1987 | 88° | 52° | 70° | — | — |
| 1986 | 81° | 53° | 67° | — | — |
| 1985 | 71° | 58° | 64° | 0.03" | — |
| 1984 | 73° | 56° | 64° | — | — |
| 1983 | 78° | 56° | 67° | — | — |
| 1982 | 76° | 52° | 64° | — | — |
| 1981 | 65° | 53° | 59° | — | — |
| 1980 | 90° | 62° | 76° | — | — |
| 1979 | 85° | 54° | 69° | — | — |
| 1978 | 87° | 50° | 69° | — | — |
| 1977 | 94° | 63° | 78° | — | — |
| 1976 | 66° | 56° | 61° | — | — |
| 1975 | 85° | 50° | 67° | — | — |
| 1974 | 70° | 53° | 61° | — | — |
| 1973 | 82° | 49° | 65° | — | — |
| 1972 | 73° | 52° | 62° | — | — |
| 1971 | 72° | 53° | 62° | — | — |
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: April, May, June, July, August, September, October.
What to expect on August 1st
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
August 1st outlook →