Weather on February 9
Sunnyvale, CA
55 Years of Data
Avg High
62°F
Avg Low
45°F
Warmest
2014
63°F avg
Coldest
1985
46°F avg
About This Date
February 9th in Sunnyvale, CA typically brings mild winter weather, with average highs around 62°F and lows near 45°F. Over 56 years of records, the warmest February 9th was in 2014 (63°F average), while the coldest was 1985 (46°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 34% of February 9th dates historically, with the wettest February 9th recording 2.08" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for February 9th in Sunnyvale, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 52° | 57° | — | — |
| 2025 | 55° | 36° | 46° | — | — |
| 2024 | 59° | 38° | 48° | — | — |
| 2023 | 68° | 41° | 55° | — | — |
| 2022 | 77° | 41° | 59° | — | — |
| 2021 | 63° | 49° | 56° | — | — |
| 2020 | 63° | 41° | 52° | — | — |
| 2019 | 57° | 39° | 48° | 0.84" | — |
| 2018 | 77° | 47° | 62° | — | — |
| 2017 | 64° | 57° | 61° | 1.65" | — |
| 2016 | 73° | 45° | 59° | — | — |
| 2015 | 67° | 52° | 59° | — | — |
| 2014warmest | 67° | 59° | 63° | 0.08" | — |
| 2013 | 58° | 34° | 46° | — | — |
| 2012 | 68° | 44° | 56° | — | — |
| 2011 | 62° | 44° | 53° | — | — |
| 2010 | 56° | 46° | 51° | 0.3" | — |
| 2009 | 54° | 41° | 47° | 0.1" | — |
| 2008 | 68° | 42° | 55° | — | — |
| 2007 | 61° | 56° | 58° | 0.58" | — |
| 2006 | 74° | 44° | 59° | — | — |
| 2005 | 62° | 41° | 52° | — | — |
| 2004 | 62° | 39° | 51° | — | — |
| 2003 | 62° | 34° | 48° | — | — |
| 2002 | 63° | 44° | 53° | — | — |
| 2001 | 52° | 45° | 48° | 0.79" | — |
| 2000 | 61° | 51° | 56° | 0.05" | — |
| 1999 | 59° | 41° | 50° | 2.08" | — |
| 1998 | 57° | 43° | 50° | 0.03" | — |
| 1997 | 60° | 40° | 50° | — | — |
| 1996 | 66° | 51° | 59° | — | — |
| 1995 | 65° | 43° | 54° | — | — |
| 1994 | 62° | 40° | 51° | — | — |
| 1993 | 62° | 46° | 54° | 0.2" | — |
| 1992 | 62° | 53° | 58° | 0.38" | — |
| 1991 | 61° | 46° | 53° | — | — |
| 1990 | 60° | 50° | 55° | — | — |
| 1989 | 56° | 41° | 48° | 0.3" | — |
| 1988 | 68° | 46° | 57° | — | — |
| 1987 | 62° | 56° | 59° | 0.1" | — |
| 1986 | 62° | 37° | 50° | — | — |
| 1985coldest | 55° | 37° | 46° | — | — |
| 1984 | 59° | 46° | 53° | 0.51" | — |
| 1983 | 64° | 52° | 58° | — | — |
| 1982 | 57° | 43° | 50° | — | — |
| 1981 | 63° | 49° | 56° | 0.28" | — |
| 1980 | 66° | 42° | 54° | — | — |
| 1979 | 63° | 42° | 52° | — | — |
| 1978 | 57° | 50° | 54° | 0.69" | — |
| 1977 | 61° | 45° | 53° | — | — |
| 1976 | 64° | 45° | 54° | — | — |
| 1975 | 62° | 54° | 58° | 0.84" | — |
| 1974 | 63° | 39° | 51° | — | — |
| 1973 | 59° | 51° | 55° | 0.99" | — |
| 1972 | 66° | 53° | 60° | — | — |
| 1971 | 60° | 46° | 53° | — | — |
56 years of data from MOFFETT FED AIRFIELD