Weather on October 16
San Ramon, CA
55 Years of Data
Avg High
75°F
Avg Low
54°F
Warmest
1974
79°F avg
Coldest
2007
47°F avg
About This Date
October 16th in San Ramon, CA typically brings pleasant fall weather, with average highs around 75°F and lows near 54°F. Over 52 years of records, the warmest October 16th was in 1974 (79°F average), while the coldest was 2007 (47°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 6% of October 16th dates historically, with the wettest October 16th recording 1.52" 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 16th in San Ramon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 45° | 50° | — | — |
| 2024 | 79° | 54° | 66° | — | — |
| 2023 | 77° | 57° | 67° | — | — |
| 2022 | 69° | 51° | 60° | — | — |
| 2021 | 75° | 60° | 68° | — | — |
| 2020 | 86° | 69° | 78° | — | — |
| 2019 | 74° | 59° | 66° | — | — |
| 2018 | 75° | 57° | 66° | — | — |
| 2017 | 78° | 62° | 70° | — | — |
| 2016 | 60° | 53° | 57° | 1.52" | — |
| 2015 | 79° | 64° | 71° | — | — |
| 2014 | 63° | 51° | 57° | — | — |
| 2013 | 72° | 57° | 64° | — | — |
| 2012 | 78° | 59° | 69° | — | — |
| 2011 | 78° | 55° | 67° | — | — |
| 2010 | 84° | 58° | 71° | — | — |
| 2009 | 74° | 56° | 65° | — | — |
| 2008 | 79° | 62° | 70° | — | — |
| 2007coldest | 57° | 37° | 47° | 0.03" | — |
| 2006 | 68° | 50° | 59° | — | — |
| 2005 | 85° | 51° | 68° | — | — |
| 2004 | 69° | 52° | 60° | — | — |
| 2003 | 86° | 49° | 67° | — | — |
| 2002 | 66° | 50° | 58° | — | — |
| 2001 | 76° | 53° | 64° | — | — |
| 2000 | 79° | 50° | 64° | — | — |
| 1999 | 81° | 66° | 73° | — | — |
| 1998 | 70° | 52° | 61° | — | — |
| 1997 | 89° | 58° | 73° | — | — |
| 1996 | 70° | 45° | 57° | — | — |
| 1995 | 72° | 54° | 63° | — | — |
| 1994 | 70° | 50° | 60° | — | — |
| 1993 | 69° | 52° | 60° | — | — |
| 1992 | 76° | 51° | 63° | — | — |
| 1991 | 91° | 54° | 72° | — | — |
| 1990 | 79° | 52° | 65° | — | — |
| 1989 | 67° | 47° | 57° | — | — |
| 1988 | 81° | 58° | 69° | — | — |
| 1986 | 78° | 45° | 61° | — | — |
| 1985 | 80° | 53° | 67° | — | — |
| 1983 | 72° | 49° | 60° | — | — |
| 1982 | 78° | 54° | 66° | — | — |
| 1981 | 68° | 50° | 59° | — | — |
| 1979 | 71° | 55° | 63° | — | — |
| 1978 | 78° | 52° | 65° | — | — |
| 1977 | 89° | 58° | 73° | — | — |
| 1976 | 87° | 63° | 75° | — | — |
| 1975 | 75° | 56° | 65° | — | — |
| 1974warmest | 90° | 69° | 79° | — | — |
| 1973 | 85° | 53° | 69° | — | — |
| 1972 | 64° | 54° | 59° | 1.07" | — |
| 1971 | 60° | 39° | 50° | — | — |
52 years of data from LIVERMORE CALIFORNIA