Weather on July 1
Sunnyvale, CA
55 Years of Data
Avg High
78°F
Avg Low
58°F
Warmest
1985
80°F avg
Coldest
1975
58°F avg
About This Date
July 1st in Sunnyvale, CA typically brings pleasant summer weather, with average highs around 78°F and lows near 58°F. Over 55 years of records, the warmest July 1st was in 1985 (80°F average), while the coldest was 1975 (58°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 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 July 1st in Sunnyvale, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 59° | 67° | — | — |
| 2024 | 91° | 62° | 77° | — | — |
| 2023 | 94° | 60° | 77° | — | — |
| 2022 | 74° | 57° | 65° | — | — |
| 2021 | 79° | 59° | 69° | — | — |
| 2020 | 83° | 55° | 69° | — | — |
| 2019 | 76° | 57° | 66° | — | — |
| 2018 | 74° | 60° | 67° | — | — |
| 2017 | 71° | 55° | 63° | — | — |
| 2016 | 76° | 57° | 66° | — | — |
| 2015 | 82° | 63° | 72° | — | — |
| 2014 | 76° | 61° | 68° | — | — |
| 2013 | 87° | 63° | 75° | — | — |
| 2012 | 75° | 59° | 67° | — | — |
| 2011 | 85° | 57° | 71° | — | — |
| 2010 | 75° | 53° | 64° | — | — |
| 2009 | 76° | 59° | 67° | — | — |
| 2008 | 69° | 57° | 63° | — | — |
| 2007 | 78° | 54° | 66° | — | — |
| 2006 | 75° | 56° | 65° | — | — |
| 2005 | 77° | 59° | 68° | — | — |
| 2004 | 72° | 58° | 65° | — | — |
| 2003 | 74° | 57° | 65° | — | — |
| 2002 | 86° | 61° | 73° | — | — |
| 2001 | 80° | 57° | 69° | — | — |
| 2000 | 70° | 56° | 63° | — | — |
| 1999 | 78° | 59° | 69° | — | — |
| 1998 | 72° | 55° | 63° | — | — |
| 1997 | 81° | 55° | 68° | — | — |
| 1996 | 92° | 66° | 79° | — | — |
| 1995 | 79° | 60° | 69° | — | — |
| 1994 | 81° | 55° | 68° | — | — |
| 1993 | 85° | 60° | 72° | — | — |
| 1992 | 78° | 57° | 68° | — | — |
| 1991 | 96° | 64° | 80° | — | — |
| 1990 | 73° | 59° | 66° | — | — |
| 1989 | 76° | 54° | 65° | — | — |
| 1988 | 83° | 60° | 71° | — | — |
| 1987 | 68° | 58° | 63° | — | — |
| 1986 | 83° | 61° | 72° | — | — |
| 1985warmest | 97° | 63° | 80° | — | — |
| 1984 | 95° | 60° | 78° | — | — |
| 1983 | 73° | 58° | 65° | — | — |
| 1982 | 66° | 58° | 62° | — | — |
| 1981 | 72° | 57° | 64° | — | — |
| 1980 | 66° | 59° | 63° | 0.15" | — |
| 1979 | 76° | 55° | 65° | — | — |
| 1978 | 74° | 57° | 65° | — | — |
| 1977 | 74° | 61° | 67° | — | — |
| 1976 | 77° | 52° | 64° | — | — |
| 1975coldest | 69° | 47° | 58° | — | — |
| 1974 | 72° | 54° | 63° | — | — |
| 1973 | 78° | 54° | 66° | — | — |
| 1972 | 79° | 61° | 70° | — | — |
| 1971 | 79° | 56° | 67° | — | — |
55 years of data from MOFFETT FED AIRFIELD