Weather on February 25
Sunnyvale, CA
55 Years of Data
Avg High
63°F
Avg Low
45°F
Warmest
2026
64°F avg
Coldest
1996
42°F avg
About This Date
February 25th in Sunnyvale, CA typically brings mild winter weather, with average highs around 63°F and lows near 45°F. Over 56 years of records, the warmest February 25th was in 2026 (64°F average), while the coldest was 1996 (42°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 23% of February 25th dates historically, with the wettest February 25th recording 4.39" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for February 25th in Sunnyvale, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 70° | 59° | 64° | — | — |
| 2025 | 64° | 50° | 57° | — | — |
| 2024 | 70° | 48° | 59° | — | — |
| 2023 | 54° | 38° | 46° | — | — |
| 2022 | 63° | 34° | 48° | — | — |
| 2021 | 68° | 46° | 57° | — | — |
| 2020 | 77° | 43° | 60° | — | — |
| 2019 | 58° | 46° | 52° | — | — |
| 2018 | 61° | 38° | 49° | — | — |
| 2017 | 57° | 36° | 46° | — | — |
| 2016 | 75° | 48° | 62° | — | — |
| 2015 | 66° | 39° | 53° | — | — |
| 2014 | 64° | 47° | 55° | — | — |
| 2013 | 62° | 37° | 50° | — | — |
| 2012 | 61° | 46° | 53° | — | — |
| 2011 | 53° | 40° | 46° | 0.97" | — |
| 2010 | 67° | 48° | 57° | — | — |
| 2009 | 63° | 49° | 56° | 0.03" | — |
| 2008 | 60° | 48° | 54° | — | — |
| 2007 | 56° | 47° | 51° | 0.56" | — |
| 2006 | 62° | 42° | 52° | — | — |
| 2005 | 60° | 47° | 53° | — | — |
| 2004 | 60° | 48° | 54° | 4.39" | — |
| 2003 | 62° | 47° | 54° | 0.51" | — |
| 2002 | 71° | 43° | 57° | — | — |
| 2001 | 61° | 47° | 54° | — | — |
| 2000 | 59° | 46° | 53° | — | — |
| 1999 | 56° | 44° | 50° | 0.33" | — |
| 1998 | 59° | 46° | 53° | 0.25" | — |
| 1997 | 69° | 40° | 54° | — | — |
| 1996coldest | 51° | 34° | 42° | 0.23" | — |
| 1995 | 65° | 53° | 59° | — | — |
| 1994 | 58° | 46° | 52° | — | — |
| 1993 | 55° | 41° | 48° | 1.42" | — |
| 1992 | 78° | 49° | 63° | — | — |
| 1991 | 75° | 46° | 61° | — | — |
| 1990 | 63° | 51° | 57° | — | — |
| 1989 | 67° | 50° | 58° | — | — |
| 1988 | 67° | 48° | 57° | — | — |
| 1987 | 57° | 39° | 48° | — | — |
| 1986 | 72° | 53° | 62° | — | — |
| 1985 | 70° | 50° | 60° | — | — |
| 1984 | 61° | 46° | 53° | — | — |
| 1983 | 57° | 48° | 53° | 1.65" | — |
| 1982 | 64° | 41° | 53° | — | — |
| 1981 | 60° | 42° | 51° | 0.46" | — |
| 1980 | 70° | 53° | 61° | — | — |
| 1979 | 64° | 48° | 56° | 0.15" | — |
| 1978 | 62° | 53° | 58° | — | — |
| 1977 | 61° | 38° | 49° | — | — |
| 1976 | 61° | 42° | 51° | — | — |
| 1975 | 62° | 46° | 54° | — | — |
| 1974 | 59° | 39° | 49° | — | — |
| 1973 | 68° | 53° | 61° | — | — |
| 1972 | 59° | 49° | 54° | 0.03" | — |
| 1971 | 52° | 43° | 47° | — | — |
56 years of data from MOFFETT FED AIRFIELD