Weather on May 25
Sunnyvale, CA
55 Years of Data
Avg High
73°F
Avg Low
54°F
Warmest
2020
79°F avg
Coldest
2010
56°F avg
About This Date
May 25th in Sunnyvale, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 54°F. Over 55 years of records, the warmest May 25th was in 2020 (79°F average), while the coldest was 2010 (56°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 9% of May 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 May 25th in Sunnyvale, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 50° | 59° | — | — |
| 2024 | 69° | 53° | 61° | — | — |
| 2023 | 70° | 54° | 62° | — | — |
| 2022 | 93° | 61° | 77° | — | — |
| 2021 | 70° | 53° | 61° | — | — |
| 2020warmest | 95° | 62° | 79° | — | — |
| 2019 | 72° | 55° | 63° | — | — |
| 2018 | 65° | 55° | 60° | — | — |
| 2017 | 71° | 54° | 62° | — | — |
| 2016 | 72° | 55° | 63° | — | — |
| 2015 | 66° | 55° | 61° | — | — |
| 2014 | 81° | 56° | 68° | — | — |
| 2013 | 69° | 49° | 59° | — | — |
| 2012 | 65° | 51° | 58° | — | — |
| 2011 | 64° | 50° | 57° | 0.05" | — |
| 2010coldest | 64° | 49° | 56° | 0.43" | — |
| 2009 | 69° | 52° | 60° | — | — |
| 2008 | 69° | 52° | 60° | — | — |
| 2007 | 69° | 54° | 61° | — | — |
| 2006 | 70° | 51° | 60° | — | — |
| 2005 | 78° | 58° | 68° | — | — |
| 2004 | 72° | 58° | 65° | — | — |
| 2003 | 75° | 58° | 66° | — | — |
| 2002 | 71° | 54° | 62° | — | — |
| 2001 | 70° | 55° | 62° | — | — |
| 2000 | 72° | 54° | 63° | 0.08" | — |
| 1999 | 72° | 52° | 62° | — | — |
| 1998 | 73° | 52° | 62° | 0.15" | — |
| 1997 | 76° | 49° | 62° | — | — |
| 1996 | 88° | 55° | 71° | — | — |
| 1995 | 75° | 56° | 65° | — | — |
| 1994 | 74° | 56° | 65° | — | — |
| 1993 | 78° | 58° | 68° | — | — |
| 1992 | 81° | 58° | 69° | — | — |
| 1991 | 75° | 54° | 64° | — | — |
| 1990 | 68° | 50° | 59° | 0.05" | — |
| 1989 | 74° | 53° | 63° | — | — |
| 1988 | 68° | 53° | 61° | — | — |
| 1987 | 62° | 54° | 58° | — | — |
| 1986 | 78° | 58° | 68° | — | — |
| 1985 | 67° | 52° | 59° | — | — |
| 1984 | 84° | 54° | 69° | — | — |
| 1983 | 68° | 55° | 62° | — | — |
| 1982 | 74° | 59° | 66° | — | — |
| 1981 | 71° | 60° | 66° | — | — |
| 1980 | 70° | 44° | 57° | — | — |
| 1979 | 83° | 58° | 70° | — | — |
| 1978 | 68° | 50° | 59° | — | — |
| 1977 | 70° | 52° | 61° | — | — |
| 1976 | 73° | 53° | 63° | — | — |
| 1975 | 88° | 55° | 71° | — | — |
| 1974 | 78° | 54° | 66° | — | — |
| 1973 | 66° | 51° | 59° | — | — |
| 1972 | 67° | 50° | 58° | — | — |
| 1971 | 67° | 52° | 59° | — | — |
55 years of data from MOFFETT FED AIRFIELD