Weather on February 4
Sunnyvale, CA
55 Years of Data
Avg High
62°F
Avg Low
44°F
Warmest
1996
62°F avg
Coldest
1989
43°F avg
About This Date
February 4th in Sunnyvale, CA typically brings mild winter weather, with average highs around 62°F and lows near 44°F. Over 56 years of records, the warmest February 4th was in 1996 (62°F average), while the coldest was 1989 (43°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 27% of February 4th dates historically, with the wettest February 4th recording 2.41" of rain. 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 February 4th in Sunnyvale, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 43° | 55° | — | — |
| 2025 | 59° | 54° | 56° | — | — |
| 2024 | 62° | 50° | 56° | 2.21" | — |
| 2023 | 65° | 48° | 56° | 0.3" | — |
| 2022 | 66° | 37° | 52° | — | — |
| 2021 | 61° | 44° | 52° | — | — |
| 2020 | 56° | 35° | 45° | — | — |
| 2019 | 52° | 42° | 47° | 1.55" | — |
| 2018 | 75° | 48° | 62° | — | — |
| 2017 | 63° | 51° | 57° | — | — |
| 2016 | 60° | 45° | 52° | — | — |
| 2015 | 65° | 47° | 56° | — | — |
| 2014 | 55° | 38° | 46° | — | — |
| 2013 | 55° | 41° | 48° | — | — |
| 2012 | 66° | 40° | 53° | — | — |
| 2011 | 68° | 39° | 54° | — | — |
| 2010 | 60° | 48° | 54° | 1.35" | — |
| 2009 | 65° | 41° | 53° | — | — |
| 2008 | 55° | 41° | 48° | — | — |
| 2007 | 68° | 39° | 54° | — | — |
| 2006 | 61° | 47° | 54° | — | — |
| 2005 | 62° | 42° | 52° | — | — |
| 2004 | 57° | 43° | 50° | — | — |
| 2003 | 65° | 35° | 50° | — | — |
| 2002 | 61° | 32° | 46° | 0.03" | — |
| 2001 | 72° | 48° | 60° | — | — |
| 2000 | 62° | 48° | 55° | — | — |
| 1999 | 56° | 42° | 49° | — | — |
| 1998 | 59° | 46° | 53° | 0.53" | — |
| 1997 | 59° | 49° | 54° | 0.23" | — |
| 1996warmest | 66° | 57° | 62° | 2.41" | — |
| 1995 | 69° | 46° | 58° | — | — |
| 1994 | 64° | 45° | 54° | — | — |
| 1993 | 70° | 48° | 59° | — | — |
| 1992 | 69° | 44° | 57° | — | — |
| 1991 | 62° | 46° | 54° | 2.18" | — |
| 1990 | 55° | 41° | 48° | — | — |
| 1989coldest | 48° | 37° | 43° | 0.15" | — |
| 1988 | 61° | 37° | 49° | — | — |
| 1987 | 68° | 42° | 55° | — | — |
| 1986 | 61° | 46° | 53° | — | — |
| 1985 | 56° | 38° | 47° | — | — |
| 1984 | 68° | 46° | 57° | — | — |
| 1983 | 62° | 47° | 54° | — | — |
| 1982 | 54° | 42° | 48° | — | — |
| 1981 | 62° | 46° | 54° | — | — |
| 1980 | 67° | 50° | 58° | — | — |
| 1979 | 65° | 36° | 50° | — | — |
| 1978 | 59° | 48° | 54° | 0.08" | — |
| 1977 | 64° | 41° | 53° | — | — |
| 1976 | 58° | 44° | 51° | 0.05" | — |
| 1975 | 54° | 47° | 50° | 0.61" | — |
| 1974 | 58° | 40° | 49° | — | — |
| 1973 | 64° | 49° | 56° | 0.51" | — |
| 1972 | 55° | 45° | 50° | 0.76" | — |
| 1971 | 56° | 39° | 47° | — | — |
56 years of data from MOFFETT FED AIRFIELD