Weather on October 13
Sunnyvale, CA
55 Years of Data
Avg High
77°F
Avg Low
54°F
Warmest
1978
77°F avg
Coldest
2021
55°F avg
About This Date
October 13th in Sunnyvale, CA typically brings pleasant fall weather, with average highs around 77°F and lows near 54°F. Over 55 years of records, the warmest October 13th was in 1978 (77°F average), while the coldest was 2021 (55°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 13th dates historically, with the wettest October 13th recording 4.85" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for October 13th in Sunnyvale, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 55° | 62° | — | — |
| 2024 | 80° | 63° | 71° | — | — |
| 2023 | 80° | 53° | 67° | — | — |
| 2022 | 71° | 58° | 64° | — | — |
| 2021coldest | 68° | 43° | 55° | — | — |
| 2020 | 87° | 54° | 70° | — | — |
| 2019 | 75° | 49° | 62° | — | — |
| 2018 | 75° | 53° | 64° | — | — |
| 2017 | 76° | 46° | 61° | — | — |
| 2016 | 71° | 50° | 61° | — | — |
| 2015 | 90° | 62° | 76° | — | — |
| 2014 | 85° | 55° | 70° | — | — |
| 2013 | 74° | 48° | 61° | — | — |
| 2012 | 73° | 50° | 62° | — | — |
| 2011 | 87° | 58° | 72° | — | — |
| 2010 | 90° | 59° | 74° | — | — |
| 2009 | 65° | 59° | 62° | 4.85" | — |
| 2008 | 79° | 46° | 62° | — | — |
| 2007 | 70° | 52° | 61° | — | — |
| 2006 | 68° | 51° | 60° | — | — |
| 2005 | 81° | 52° | 66° | 0.03" | — |
| 2004 | 91° | 54° | 72° | — | — |
| 2003 | 84° | 50° | 67° | — | — |
| 2002 | 76° | 51° | 63° | — | — |
| 2001 | 89° | 57° | 73° | — | — |
| 2000 | 71° | 48° | 60° | — | — |
| 1999 | 75° | 56° | 65° | — | — |
| 1998 | 70° | 53° | 61° | — | — |
| 1997 | 78° | 49° | 63° | — | — |
| 1996 | 73° | 54° | 63° | — | — |
| 1995 | 83° | 51° | 67° | — | — |
| 1994 | 70° | 48° | 59° | — | — |
| 1993 | 74° | 60° | 67° | — | — |
| 1992 | 76° | 59° | 67° | — | — |
| 1991 | 84° | 57° | 71° | — | — |
| 1990 | 73° | 55° | 64° | — | — |
| 1989 | 67° | 50° | 58° | — | — |
| 1988 | 66° | 57° | 62° | 0.51" | — |
| 1987 | 66° | 57° | 62° | — | — |
| 1986 | 77° | 50° | 64° | — | — |
| 1985 | 76° | 46° | 61° | — | — |
| 1984 | 74° | 60° | 67° | — | — |
| 1983 | 70° | 56° | 63° | — | — |
| 1982 | 80° | 55° | 68° | — | — |
| 1981 | 67° | 47° | 57° | — | — |
| 1980 | 68° | 51° | 60° | — | — |
| 1979 | 79° | 64° | 71° | — | — |
| 1978warmest | 95° | 59° | 77° | — | — |
| 1977 | 84° | 55° | 70° | — | — |
| 1976 | 87° | 57° | 72° | — | — |
| 1975 | 67° | 50° | 58° | — | — |
| 1974 | 83° | 56° | 69° | — | — |
| 1973 | 81° | 55° | 68° | — | — |
| 1972 | 73° | 59° | 66° | 0.08" | — |
| 1971 | 78° | 58° | 68° | — | — |
55 years of data from MOFFETT FED AIRFIELD