Weather on March 13
San Ramon, CA
55 Years of Data
Avg High
61°F
Avg Low
43°F
Warmest
2007
70°F avg
Coldest
2010
39°F avg
About This Date
March 13th in San Ramon, CA typically brings mild spring weather, with average highs around 61°F and lows near 43°F. Over 55 years of records, the warmest March 13th was in 2007 (70°F average), while the coldest was 2010 (39°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 13th dates historically, with the wettest March 13th recording 5.18" of rain. The last decade has been 4.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.9°F cooler on this date compared to 20-30 years ago.
Planning for March 13th 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 |
|---|---|---|---|---|---|
| 2026 | 76° | 43° | 59° | — | — |
| 2025 | 48° | 39° | 44° | 0.3" | — |
| 2024 | 47° | 38° | 42° | — | — |
| 2023 | 50° | 47° | 48° | 0.76" | — |
| 2022 | 62° | 44° | 53° | — | — |
| 2021 | 60° | 37° | 49° | — | — |
| 2020 | 69° | 47° | 58° | — | — |
| 2019 | 53° | 38° | 45° | — | — |
| 2018 | 66° | 51° | 59° | 0.46" | — |
| 2017 | 71° | 53° | 62° | — | — |
| 2016 | 59° | 40° | 49° | 5.13" | — |
| 2015 | 68° | 53° | 61° | — | — |
| 2014 | 68° | 52° | 60° | — | — |
| 2013 | 70° | 54° | 62° | — | — |
| 2012 | 53° | 36° | 44° | 0.38" | — |
| 2011 | 58° | 44° | 51° | — | — |
| 2010coldest | 47° | 32° | 39° | 1.42" | — |
| 2009 | 62° | 45° | 53° | — | — |
| 2008 | 63° | 40° | 51° | 0.1" | — |
| 2007warmest | 88° | 53° | 70° | — | — |
| 2006 | 55° | 35° | 45° | — | — |
| 2005 | 66° | 49° | 57° | — | — |
| 2004 | 85° | 53° | 69° | — | — |
| 2003 | 64° | 51° | 58° | — | — |
| 2002 | 56° | 40° | 48° | — | — |
| 2001 | 71° | 45° | 58° | — | — |
| 2000 | 68° | 44° | 56° | — | — |
| 1999 | 62° | 40° | 51° | — | — |
| 1998 | 59° | 48° | 54° | — | — |
| 1997 | 71° | 39° | 55° | — | — |
| 1996 | 63° | 56° | 59° | — | — |
| 1995 | 59° | 51° | 55° | — | — |
| 1994 | 77° | 52° | 64° | — | — |
| 1993 | 73° | 52° | 62° | — | — |
| 1992 | 60° | 47° | 53° | — | — |
| 1991 | 51° | 39° | 45° | — | — |
| 1990 | 51° | 29° | 40° | — | — |
| 1989 | 63° | 33° | 48° | — | — |
| 1987 | 54° | 42° | 48° | 1.27" | — |
| 1986 | 56° | 39° | 47° | 1.07" | — |
| 1985 | 54° | 38° | 46° | — | — |
| 1984 | 66° | 49° | 57° | 0.05" | — |
| 1983 | 53° | 46° | 50° | 5.18" | — |
| 1982 | 59° | 43° | 51° | — | — |
| 1981 | 46° | 36° | 41° | 2.03" | — |
| 1980 | 56° | 32° | 44° | — | — |
| 1979 | 73° | 45° | 59° | — | — |
| 1978 | 57° | 34° | 45° | — | — |
| 1977 | 51° | 33° | 42° | 0.13" | — |
| 1976 | 66° | 46° | 56° | — | — |
| 1975 | 60° | 40° | 50° | — | — |
| 1974 | 58° | 44° | 51° | — | — |
| 1973 | 52° | 35° | 43° | — | — |
| 1972 | 65° | 50° | 57° | — | — |
| 1971 | 48° | 37° | 43° | 3.71" | — |
55 years of data from LIVERMORE CALIFORNIA