Weather on May 25
San Ramon, CA
55 Years of Data
Avg High
71°F
Avg Low
49°F
Warmest
2022
81°F avg
Coldest
2008
45°F avg
About This Date
May 25th in San Ramon, CA typically brings pleasant spring weather, with average highs around 71°F and lows near 49°F. Over 55 years of records, the warmest May 25th was in 2022 (81°F average), while the coldest was 2008 (45°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 9% of May 25th dates historically, with the wettest May 25th recording 1.27" of rain. The last decade has been 5.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.4°F cooler on this date compared to 20-30 years ago.
Planning for May 25th in San Ramon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 45° | 55° | — | — |
| 2024 | 56° | 42° | 49° | 0.05" | — |
| 2023 | 62° | 44° | 53° | — | — |
| 2022warmest | 88° | 74° | 81° | — | — |
| 2021 | 76° | 53° | 64° | — | — |
| 2020 | 83° | 66° | 74° | — | — |
| 2019 | 66° | 43° | 54° | — | — |
| 2018 | 54° | 44° | 49° | 1.27" | — |
| 2017 | 74° | 45° | 59° | — | — |
| 2016 | 58° | 45° | 51° | — | — |
| 2015 | 66° | 44° | 55° | 0.03" | — |
| 2014 | 78° | 60° | 69° | — | — |
| 2013 | 65° | 41° | 53° | — | — |
| 2012 | 66° | 48° | 57° | — | — |
| 2011 | 64° | 42° | 53° | — | — |
| 2010 | 55° | 41° | 48° | — | — |
| 2009 | 60° | 58° | 59° | — | — |
| 2008coldest | 54° | 37° | 45° | 0.05" | — |
| 2007 | 81° | 53° | 67° | — | — |
| 2006 | 68° | 50° | 59° | — | — |
| 2005 | 91° | 59° | 75° | — | — |
| 2004 | 73° | 50° | 62° | — | — |
| 2003 | 72° | 53° | 62° | — | — |
| 2002 | 81° | 50° | 65° | — | — |
| 2001 | 84° | 55° | 70° | — | — |
| 2000 | 69° | 50° | 60° | — | — |
| 1999 | 79° | 49° | 64° | — | — |
| 1998 | 60° | 47° | 53° | — | — |
| 1997 | 74° | 49° | 61° | — | — |
| 1996 | 84° | 58° | 71° | — | — |
| 1995 | 61° | 51° | 56° | — | — |
| 1994 | 73° | 50° | 62° | — | — |
| 1993 | 71° | 53° | 62° | — | — |
| 1992 | 77° | 54° | 65° | — | — |
| 1991 | 73° | 47° | 60° | — | — |
| 1990 | 66° | 45° | 55° | — | — |
| 1989 | 62° | 43° | 52° | — | — |
| 1988 | 70° | 40° | 55° | — | — |
| 1987 | 53° | 40° | 46° | — | — |
| 1986 | 82° | 51° | 67° | — | — |
| 1985 | 67° | 44° | 55° | — | — |
| 1984 | 70° | 41° | 55° | — | — |
| 1983 | 78° | 62° | 70° | — | — |
| 1982 | 91° | 61° | 76° | — | — |
| 1981 | 75° | 58° | 66° | — | — |
| 1980 | 55° | 37° | 46° | 0.18" | — |
| 1979 | 83° | 54° | 68° | — | — |
| 1978 | 62° | 38° | 50° | — | — |
| 1977 | 66° | 39° | 53° | — | — |
| 1976 | 69° | 44° | 57° | — | — |
| 1975 | 87° | 52° | 69° | — | — |
| 1974 | 82° | 49° | 65° | — | — |
| 1973 | 60° | 42° | 51° | — | — |
| 1972 | 74° | 40° | 57° | — | — |
| 1971 | 80° | 51° | 66° | — | — |
55 years of data from LIVERMORE CALIFORNIA