Weather on December 7
Sunnyvale, CA
55 Years of Data
Avg High
61°F
Avg Low
44°F
Warmest
1979
61°F avg
Coldest
2009
40°F avg
About This Date
December 7th in Sunnyvale, CA typically brings mild winter weather, with average highs around 61°F and lows near 44°F. Over 55 years of records, the warmest December 7th was in 1979 (61°F average), while the coldest was 2009 (40°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 33% of December 7th dates historically, with the wettest December 7th recording 1.09" 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 December 7th in Sunnyvale, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 45° | 49° | — | — |
| 2024 | 69° | 43° | 56° | — | — |
| 2023 | 63° | 46° | 54° | 0.05" | — |
| 2022 | 61° | 38° | 49° | — | — |
| 2021 | 58° | 46° | 52° | 0.05" | — |
| 2020 | 74° | 38° | 56° | — | — |
| 2019 | 65° | 57° | 61° | 1.09" | — |
| 2018 | 63° | 42° | 52° | — | — |
| 2017 | 65° | 37° | 51° | — | — |
| 2016 | 52° | 39° | 45° | 0.05" | — |
| 2015 | 60° | 50° | 55° | — | — |
| 2014 | 63° | 52° | 57° | 0.03" | — |
| 2013 | 51° | 34° | 42° | 0.2" | — |
| 2012 | 62° | 45° | 53° | — | — |
| 2011 | 61° | 39° | 50° | — | — |
| 2010 | 63° | 44° | 53° | — | — |
| 2009coldest | 47° | 34° | 40° | 0.86" | — |
| 2008 | 55° | 42° | 49° | — | — |
| 2007 | 56° | 45° | 50° | 0.23" | — |
| 2006 | 64° | 37° | 51° | — | — |
| 2005 | 57° | 39° | 48° | 0.15" | — |
| 2004 | 60° | 50° | 55° | 0.74" | — |
| 2003 | 60° | 48° | 54° | — | — |
| 2002 | 62° | 40° | 51° | — | — |
| 2001 | 63° | 48° | 55° | — | — |
| 2000 | 62° | 49° | 55° | — | — |
| 1999 | 58° | 44° | 51° | — | — |
| 1998 | 53° | 34° | 43° | — | — |
| 1997 | 58° | 47° | 52° | — | — |
| 1996 | 67° | 50° | 58° | — | — |
| 1995 | 65° | 56° | 60° | 0.13" | — |
| 1994 | 53° | 36° | 44° | — | — |
| 1993 | 65° | 45° | 55° | — | — |
| 1992 | 58° | 46° | 52° | 0.51" | — |
| 1991 | 57° | 49° | 53° | 0.1" | — |
| 1990 | 66° | 41° | 54° | — | — |
| 1989 | 65° | 44° | 54° | — | — |
| 1988 | 71° | 44° | 58° | — | — |
| 1987 | 61° | 47° | 54° | 0.38" | — |
| 1986 | 66° | 43° | 54° | — | — |
| 1985 | 61° | 48° | 54° | 0.3" | — |
| 1984 | 65° | 42° | 53° | — | — |
| 1983 | 60° | 42° | 51° | 0.05" | — |
| 1982 | 59° | 42° | 51° | — | — |
| 1981 | 64° | 51° | 58° | — | — |
| 1980 | 56° | 40° | 48° | — | — |
| 1979warmest | 71° | 52° | 61° | — | — |
| 1978 | 50° | 36° | 43° | — | — |
| 1977 | 61° | 47° | 54° | 0.03" | — |
| 1976 | 66° | 37° | 52° | — | — |
| 1975 | 71° | 43° | 57° | — | — |
| 1974 | 66° | 46° | 56° | — | — |
| 1973 | 59° | 45° | 52° | — | — |
| 1972 | 51° | 39° | 45° | 0.33" | — |
| 1971 | 55° | 45° | 50° | — | — |
55 years of data from MOFFETT FED AIRFIELD