Weather on July 3
Hayward, CA
55 Years of Data
Avg High
74°F
Avg Low
55°F
Warmest
2024
84°F avg
Coldest
1975
56°F avg
About This Date
July 3rd in Hayward, CA typically brings pleasant summer weather, with average highs around 74°F and lows near 55°F. Over 52 years of records, the warmest July 3rd was in 2024 (84°F average), while the coldest was 1975 (56°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 3rd dates historically. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for July 3rd in Hayward, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 54° | 59° | — | — |
| 2024warmest | 99° | 69° | 84° | — | — |
| 2023 | 75° | 57° | 66° | — | — |
| 2022 | 64° | 56° | 60° | — | — |
| 2021 | 71° | 58° | 64° | — | — |
| 2020 | 73° | 57° | 65° | — | — |
| 2019 | 70° | 56° | 63° | — | — |
| 2018 | 73° | 59° | 66° | — | — |
| 2017 | 79° | 58° | 68° | — | — |
| 2016 | 75° | 56° | 65° | — | — |
| 2015 | 78° | 60° | 69° | — | — |
| 2014 | 73° | 57° | 65° | — | — |
| 2013 | 86° | 60° | 73° | — | — |
| 2012 | 73° | 50° | 62° | — | — |
| 2011 | 88° | 60° | 74° | — | — |
| 2010 | 83° | 56° | 69° | — | — |
| 2009 | 72° | 56° | 64° | — | — |
| 2008 | 74° | 56° | 65° | — | — |
| 2007 | 70° | 57° | 63° | — | — |
| 2006 | 68° | 54° | 61° | — | — |
| 2005 | 71° | 56° | 63° | — | — |
| 2004 | 71° | 59° | 65° | — | — |
| 2003 | 75° | 54° | 64° | — | — |
| 2002 | 69° | 56° | 62° | — | — |
| 2001 | 98° | 65° | 81° | — | — |
| 2000 | 64° | 56° | 60° | — | — |
| 1999 | 64° | 54° | 59° | — | — |
| 1998 | 69° | 51° | 60° | — | — |
| 1997 | 82° | 55° | 69° | — | — |
| 1996 | 71° | 52° | 61° | — | — |
| 1995 | 60° | 56° | 58° | — | — |
| 1994 | 70° | 50° | 60° | — | — |
| 1993 | 78° | 50° | 64° | — | — |
| 1989 | 74° | 53° | 63° | — | — |
| 1988 | 83° | 53° | 68° | — | — |
| 1987 | 70° | 54° | 62° | — | — |
| 1986 | 80° | 53° | 67° | — | — |
| 1985 | 90° | 53° | 71° | — | — |
| 1984 | 88° | 60° | 74° | — | — |
| 1983 | 70° | 53° | 61° | — | — |
| 1982 | 70° | 51° | 60° | — | — |
| 1981 | 72° | 52° | 62° | — | — |
| 1980 | 63° | 54° | 58° | 0.38" | — |
| 1979 | 72° | 53° | 62° | — | — |
| 1978 | 69° | 54° | 61° | — | — |
| 1977 | 71° | 53° | 62° | — | — |
| 1976 | 70° | 48° | 59° | — | — |
| 1975coldest | 63° | 49° | 56° | — | — |
| 1974 | 76° | 48° | 62° | — | — |
| 1973 | 70° | 48° | 59° | — | — |
| 1972 | 69° | 55° | 62° | — | — |
| 1971 | 69° | 50° | 60° | — | — |
52 years of data from HAYWARD AIR TERMINAL