Weather on May 11
San Ramon, CA
55 Years of Data
Avg High
70°F
Avg Low
48°F
Warmest
1987
75°F avg
Coldest
2010
42°F avg
About This Date
May 11th in San Ramon, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 48°F. Over 55 years of records, the warmest May 11th was in 1987 (75°F average), while the coldest was 2010 (42°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 11th dates historically. 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 May 11th in San Ramon, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 62° | 72° | — | — |
| 2024 | 82° | 63° | 72° | — | — |
| 2023 | 55° | 41° | 48° | — | — |
| 2022 | 60° | 36° | 48° | — | — |
| 2021 | 81° | 61° | 71° | — | — |
| 2020 | 69° | 49° | 59° | — | — |
| 2019 | 73° | 49° | 61° | — | — |
| 2018 | 65° | 48° | 56° | — | — |
| 2017 | 65° | 46° | 55° | — | — |
| 2016 | 76° | 51° | 63° | — | — |
| 2015 | 66° | 43° | 54° | — | — |
| 2014 | 61° | 47° | 54° | — | — |
| 2013 | 80° | 61° | 70° | — | — |
| 2012 | 78° | 55° | 67° | — | — |
| 2011 | 69° | 41° | 55° | — | — |
| 2010coldest | 50° | 34° | 42° | 0.48" | — |
| 2009 | 74° | 52° | 63° | — | — |
| 2008 | 72° | 43° | 57° | — | — |
| 2007 | 69° | 46° | 58° | — | — |
| 2006 | 87° | 57° | 72° | — | — |
| 2005 | 72° | 46° | 59° | — | — |
| 2004 | 66° | 47° | 56° | — | — |
| 2003 | 73° | 43° | 58° | — | — |
| 2002 | 80° | 42° | 61° | — | — |
| 2001 | 85° | 53° | 69° | — | — |
| 2000 | 65° | 42° | 53° | — | — |
| 1999 | 76° | 49° | 62° | — | — |
| 1998 | 53° | 47° | 50° | — | — |
| 1997 | 78° | 51° | 65° | — | — |
| 1996 | 92° | 56° | 74° | — | — |
| 1995 | 62° | 46° | 54° | — | — |
| 1994 | 63° | 49° | 56° | — | — |
| 1993 | 57° | 46° | 52° | — | — |
| 1992 | 78° | 55° | 67° | — | — |
| 1991 | 62° | 46° | 54° | — | — |
| 1990 | 65° | 47° | 56° | — | — |
| 1989 | 54° | 41° | 47° | — | — |
| 1988 | 80° | 55° | 68° | — | — |
| 1987warmest | 89° | 61° | 75° | — | — |
| 1986 | 65° | 39° | 52° | — | — |
| 1985 | 54° | 38° | 46° | — | — |
| 1984 | 71° | 51° | 61° | — | — |
| 1983 | 65° | 40° | 52° | — | — |
| 1982 | 56° | 39° | 47° | — | — |
| 1981 | 78° | 57° | 68° | — | — |
| 1980 | 54° | 41° | 47° | — | — |
| 1979 | 75° | 56° | 65° | — | — |
| 1978 | 62° | 42° | 52° | — | — |
| 1977 | 54° | 40° | 47° | 0.1" | — |
| 1976 | 80° | 54° | 67° | — | — |
| 1975 | 69° | 44° | 57° | — | — |
| 1974 | 76° | 41° | 58° | — | — |
| 1973 | 85° | 56° | 70° | — | — |
| 1972 | 79° | 43° | 61° | — | — |
| 1971 | 77° | 52° | 64° | — | — |
55 years of data from LIVERMORE CALIFORNIA