Weather on October 22
San Ramon, CA
55 Years of Data
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 0.51" 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.
| 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° | 0.51" | — |
| 2020 | 82° | 65° | 73° | — | — |
| 2019 | 78° | 62° | 70° | — | — |
| 2018 | 75° | 61° | 68° | — | — |
| 2017 | 69° | 47° | 58° | — | — |
| 2016 | 78° | 59° | 69° | — | — |
| 2015 | 77° | 59° | 68° | 0.03" | — |
| 2014 | 66° | 50° | 58° | — | — |
| 2013 | 77° | 62° | 70° | — | — |
| 2012 | 59° | 44° | 52° | 0.47" | — |
| 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° | 0.38" | — |
| 1988 | 83° | 56° | 69° | — | — |
| 1986 | 75° | 52° | 63° | 0.04" | — |
| 1985coldest | 55° | 39° | 47° | 0.19" | — |
| 1984 | 65° | 48° | 56° | — | — |
| 1983 | 79° | 56° | 67° | — | — |
| 1982 | 66° | 57° | 62° | 0.04" | — |
| 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° | 0.05" | — |
| 1972 | 66° | 53° | 60° | — | — |
| 1971 | 70° | 41° | 55° | — | — |
San Ramon, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Ramon, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
San Ramon, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Ramon, CA
Most pleasant months in San Ramon, CA: May, June, September, October.
What to expect on October 22nd
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
October 22nd outlook →