Weather on October 19
San Ramon, CA
55 Years of Data
Avg High
75°F
Avg Low
53°F
Warmest
1974
82°F avg
Coldest
2021
50°F avg
About This Date
October 19th in San Ramon, CA typically brings pleasant fall weather, with average highs around 75°F and lows near 53°F. Over 53 years of records, the warmest October 19th was in 1974 (82°F average), while the coldest was 2021 (50°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 4% of October 19th dates historically, with the wettest October 19th recording 0.61" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for October 19th in San Ramon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 59° | 67° | — | — |
| 2024 | 60° | 51° | 56° | — | — |
| 2023 | 84° | 68° | 76° | — | — |
| 2022 | 79° | 68° | 73° | — | — |
| 2021coldest | 57° | 43° | 50° | — | — |
| 2020 | 85° | 69° | 77° | — | — |
| 2019 | 71° | 47° | 59° | — | — |
| 2018 | 75° | 60° | 68° | — | — |
| 2017 | 75° | 47° | 61° | — | — |
| 2016 | 68° | 49° | 58° | — | — |
| 2015 | 67° | 50° | 58° | — | — |
| 2014 | 73° | 57° | 65° | — | — |
| 2013 | 77° | 61° | 69° | — | — |
| 2012 | 83° | 59° | 71° | — | — |
| 2011 | 80° | 47° | 63° | — | — |
| 2010 | 67° | 52° | 59° | — | — |
| 2009 | 68° | 46° | 57° | — | — |
| 2008 | 75° | 55° | 65° | — | — |
| 2007 | 58° | 44° | 51° | — | — |
| 2006 | 83° | 49° | 66° | — | — |
| 2005 | 72° | 52° | 62° | — | — |
| 2004 | 62° | 52° | 57° | — | — |
| 2003 | 87° | 52° | 69° | — | — |
| 2002 | 78° | 49° | 63° | — | — |
| 2001 | 85° | 55° | 70° | — | — |
| 2000 | 83° | 54° | 68° | — | — |
| 1999 | 82° | 52° | 67° | — | — |
| 1998 | 81° | 50° | 65° | — | — |
| 1997 | 66° | 49° | 57° | — | — |
| 1996 | 61° | 45° | 53° | — | — |
| 1995 | 89° | 59° | 74° | — | — |
| 1994 | 74° | 47° | 60° | — | — |
| 1993 | 79° | 49° | 64° | — | — |
| 1992 | 73° | 53° | 63° | — | — |
| 1991 | 90° | 58° | 74° | — | — |
| 1990 | 68° | 51° | 60° | — | — |
| 1989 | 84° | 62° | 73° | — | — |
| 1988 | 89° | 58° | 73° | — | — |
| 1986 | 68° | 49° | 58° | — | — |
| 1985 | 65° | 43° | 54° | — | — |
| 1984 | 59° | 43° | 51° | 0.03" | — |
| 1983 | 77° | 55° | 66° | — | — |
| 1982 | 75° | 51° | 63° | — | — |
| 1981 | 78° | 55° | 67° | — | — |
| 1979 | 59° | 52° | 55° | 0.61" | — |
| 1978 | 79° | 59° | 69° | — | — |
| 1977 | 69° | 46° | 58° | — | — |
| 1976 | 80° | 53° | 67° | — | — |
| 1975 | 78° | 52° | 65° | — | — |
| 1974warmest | 89° | 75° | 82° | — | — |
| 1973 | 85° | 49° | 67° | — | — |
| 1972 | 69° | 48° | 59° | — | — |
| 1971 | 64° | 49° | 56° | — | — |
53 years of data from LIVERMORE CALIFORNIA