Weather on June 25
Sunnyvale, CA
55 Years of Data
Avg High
78°F
Avg Low
58°F
Warmest
1995
87°F avg
Coldest
1975
56°F avg
About This Date
June 25th 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 June 25th was in 1995 (87°F average), while the coldest was 1975 (56°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 25th 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 June 25th in Sunnyvale, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 57° | 62° | — | — |
| 2024 | 90° | 61° | 75° | — | — |
| 2023 | 70° | 57° | 63° | — | — |
| 2022 | 83° | 58° | 70° | — | — |
| 2021 | 75° | 59° | 67° | — | — |
| 2020 | 84° | 58° | 71° | — | — |
| 2019 | 74° | 59° | 66° | — | — |
| 2018 | 77° | 60° | 69° | — | — |
| 2017 | 70° | 60° | 65° | — | — |
| 2016 | 86° | 59° | 73° | — | — |
| 2015 | 87° | 60° | 74° | — | — |
| 2014 | 76° | 58° | 67° | — | — |
| 2013 | 80° | 64° | 72° | — | — |
| 2012 | 73° | 51° | 62° | — | — |
| 2011 | 71° | 54° | 62° | — | — |
| 2010 | 69° | 57° | 63° | — | — |
| 2009 | 77° | 57° | 67° | — | — |
| 2008 | 71° | 55° | 63° | — | — |
| 2007 | 82° | 53° | 68° | — | — |
| 2006 | 77° | 61° | 69° | — | — |
| 2005 | 73° | 57° | 65° | — | — |
| 2004 | 82° | 56° | 69° | — | — |
| 2003 | 95° | 60° | 78° | — | — |
| 2002 | 76° | 57° | 66° | — | — |
| 2001 | 76° | 56° | 66° | 0.3" | — |
| 2000 | 75° | 61° | 68° | — | — |
| 1999 | 70° | 56° | 63° | — | — |
| 1998 | 73° | 61° | 67° | — | — |
| 1997 | 85° | 59° | 72° | — | — |
| 1996 | 74° | 55° | 64° | — | — |
| 1995warmest | 105° | 68° | 87° | — | — |
| 1994 | 76° | 54° | 65° | — | — |
| 1993 | 104° | 68° | 86° | — | — |
| 1992 | 79° | 65° | 72° | — | — |
| 1991 | 72° | 57° | 64° | — | — |
| 1990 | 74° | 56° | 65° | — | — |
| 1989 | 75° | 61° | 68° | — | — |
| 1988 | 79° | 59° | 69° | — | — |
| 1987 | 78° | 59° | 69° | — | — |
| 1986 | 73° | 60° | 67° | — | — |
| 1985 | 85° | 55° | 70° | — | — |
| 1984 | 73° | 57° | 65° | — | — |
| 1983 | 72° | 56° | 64° | — | — |
| 1982 | 74° | 62° | 68° | — | — |
| 1981 | 77° | 56° | 66° | — | — |
| 1980 | 74° | 63° | 68° | — | — |
| 1979 | 67° | 56° | 61° | — | — |
| 1978 | 76° | 54° | 65° | — | — |
| 1977 | 80° | 63° | 71° | — | — |
| 1976 | 99° | 71° | 85° | — | — |
| 1975coldest | 68° | 45° | 56° | — | — |
| 1974 | 69° | 52° | 60° | — | — |
| 1973 | 87° | 61° | 74° | — | — |
| 1972 | 75° | 53° | 64° | — | — |
| 1971 | 77° | 57° | 67° | — | — |
55 years of data from MOFFETT FED AIRFIELD