Weather on October 14
Sunnyvale, CA
55 Years of Data
Avg High
76°F
Avg Low
54°F
Warmest
2010
75°F avg
Coldest
2025
56°F avg
About This Date
October 14th in Sunnyvale, CA typically brings pleasant fall weather, with average highs around 76°F and lows near 54°F. Over 55 years of records, the warmest October 14th was in 2010 (75°F average), while the coldest was 2025 (56°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 14th dates historically, with the wettest October 14th recording 1.57" 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 October 14th in Sunnyvale, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 64° | 48° | 56° | — | — |
| 2024 | 76° | 60° | 68° | — | — |
| 2023 | 83° | 58° | 70° | — | — |
| 2022 | 75° | 57° | 66° | — | — |
| 2021 | 76° | 49° | 62° | — | — |
| 2020 | 90° | 59° | 74° | — | — |
| 2019 | 74° | 46° | 60° | — | — |
| 2018 | 74° | 55° | 64° | — | — |
| 2017 | 77° | 49° | 63° | — | — |
| 2016 | 70° | 61° | 65° | 0.13" | — |
| 2015 | 80° | 62° | 71° | — | — |
| 2014 | 73° | 56° | 64° | — | — |
| 2013 | 79° | 47° | 63° | — | — |
| 2012 | 71° | 59° | 65° | — | — |
| 2011 | 85° | 60° | 72° | — | — |
| 2010warmest | 87° | 62° | 75° | — | — |
| 2009 | 74° | 61° | 67° | 0.08" | — |
| 2008 | 82° | 50° | 66° | — | — |
| 2007 | 66° | 52° | 59° | 0.03" | — |
| 2006 | 66° | 53° | 60° | — | — |
| 2005 | 75° | 53° | 64° | — | — |
| 2004 | 85° | 57° | 71° | — | — |
| 2003 | 76° | 50° | 63° | — | — |
| 2002 | 73° | 54° | 63° | — | — |
| 2001 | 90° | 56° | 73° | — | — |
| 2000 | 70° | 49° | 59° | — | — |
| 1999 | 74° | 58° | 66° | — | — |
| 1998 | 70° | 49° | 59° | — | — |
| 1997 | 82° | 48° | 65° | — | — |
| 1996 | 76° | 52° | 64° | — | — |
| 1995 | 87° | 54° | 70° | — | — |
| 1994 | 71° | 52° | 61° | — | — |
| 1993 | 75° | 60° | 68° | — | — |
| 1992 | 73° | 54° | 63° | — | — |
| 1991 | 83° | 59° | 71° | — | — |
| 1990 | 73° | 53° | 63° | — | — |
| 1989 | 67° | 51° | 59° | — | — |
| 1988 | 71° | 58° | 64° | 0.2" | — |
| 1987 | 70° | 58° | 64° | — | — |
| 1986 | 79° | 53° | 66° | — | — |
| 1985 | 82° | 47° | 64° | — | — |
| 1984 | 73° | 54° | 63° | — | — |
| 1983 | 72° | 53° | 62° | — | — |
| 1982 | 69° | 57° | 63° | — | — |
| 1981 | 70° | 47° | 58° | — | — |
| 1980 | 67° | 52° | 59° | — | — |
| 1979 | 78° | 65° | 71° | — | — |
| 1978 | 79° | 60° | 69° | — | — |
| 1977 | 79° | 53° | 66° | — | — |
| 1976 | 76° | 56° | 66° | — | — |
| 1975 | 73° | 49° | 61° | — | — |
| 1974 | 77° | 53° | 65° | — | — |
| 1973 | 81° | 58° | 69° | — | — |
| 1972 | 68° | 58° | 63° | 1.57" | — |
| 1971 | 71° | 53° | 62° | — | — |
55 years of data from MOFFETT FED AIRFIELD