Weather on October 22
San Ramon, CA
55 Years of Data
Avg High
73°F
Avg Low
52°F
Warmest
2006
73°F avg
Coldest
1985
47°F avg
About This Date
October 22nd in San Ramon, CA typically brings pleasant fall weather, with average highs around 73°F and lows near 52°F. Over 53 years of records, the warmest October 22nd was in 2006 (73°F average), while the coldest was 1985 (47°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 15% of October 22nd dates historically, with the wettest October 22nd recording 1.3" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for October 22nd in San Ramon, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 50° | 64° | — | — |
| 2024 | 73° | 59° | 66° | — | — |
| 2023 | 60° | 50° | 55° | — | — |
| 2022 | 86° | 50° | 68° | — | — |
| 2021 | 66° | 48° | 57° | 1.3" | — |
| 2020 | 82° | 65° | 73° | — | — |
| 2019 | 78° | 62° | 70° | — | — |
| 2018 | 75° | 61° | 68° | — | — |
| 2017 | 69° | 47° | 58° | — | — |
| 2016 | 78° | 59° | 69° | — | — |
| 2015 | 77° | 59° | 68° | 0.08" | — |
| 2014 | 66° | 50° | 58° | — | — |
| 2013 | 77° | 62° | 70° | — | — |
| 2012 | 59° | 44° | 52° | 1.19" | — |
| 2011 | 73° | 60° | 67° | — | — |
| 2010 | 58° | 43° | 50° | — | — |
| 2009 | 69° | 51° | 60° | — | — |
| 2008 | 75° | 57° | 66° | — | — |
| 2007 | 67° | 45° | 56° | — | — |
| 2006warmest | 90° | 57° | 73° | — | — |
| 2005 | 81° | 51° | 66° | — | — |
| 2004 | 69° | 51° | 60° | — | — |
| 2003 | 74° | 52° | 63° | — | — |
| 2002 | 64° | 51° | 58° | — | — |
| 2001 | 76° | 49° | 62° | — | — |
| 2000 | 69° | 57° | 63° | — | — |
| 1999 | 87° | 53° | 70° | — | — |
| 1998 | 73° | 48° | 61° | — | — |
| 1997 | 74° | 50° | 62° | — | — |
| 1996 | 71° | 42° | 57° | — | — |
| 1995 | 71° | 56° | 63° | — | — |
| 1994 | 81° | 51° | 66° | — | — |
| 1993 | 80° | 51° | 66° | — | — |
| 1992 | 77° | 51° | 64° | — | — |
| 1991 | 67° | 51° | 59° | — | — |
| 1990 | 80° | 53° | 67° | — | — |
| 1989 | 57° | 48° | 53° | 0.97" | — |
| 1988 | 83° | 56° | 69° | — | — |
| 1986 | 75° | 52° | 63° | 0.1" | — |
| 1985coldest | 55° | 39° | 47° | 0.48" | — |
| 1984 | 65° | 48° | 56° | — | — |
| 1983 | 79° | 56° | 67° | — | — |
| 1982 | 66° | 57° | 62° | 0.1" | — |
| 1981 | 78° | 57° | 68° | — | — |
| 1979 | 61° | 41° | 51° | — | — |
| 1978 | 71° | 48° | 60° | — | — |
| 1977 | 80° | 51° | 66° | — | — |
| 1976 | 82° | 47° | 64° | — | — |
| 1975 | 76° | 42° | 59° | — | — |
| 1974 | 74° | 55° | 64° | — | — |
| 1973 | 65° | 50° | 57° | 0.13" | — |
| 1972 | 66° | 53° | 60° | — | — |
| 1971 | 70° | 41° | 55° | — | — |
53 years of data from LIVERMORE CALIFORNIA