Weather on March 22
San Ramon, CA
55 Years of Data
About This Date
March 22nd 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 22nd was in 2026 (69°F average), while the coldest was 1975 (38°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 22nd dates historically, with the wettest March 22nd recording 4.04" of rain. The last decade has been 5.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.5°F cooler on this date compared to 20-30 years ago.
Planning for March 22nd in San Ramon, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 78° | 60° | 69° | — | — |
| 2025 | 57° | 44° | 51° | — | — |
| 2024 | 52° | 43° | 47° | — | — |
| 2023 | 46° | 36° | 41° | 0.18" | — |
| 2022 | 70° | 53° | 61° | 0.03" | — |
| 2021 | 59° | 37° | 48° | — | — |
| 2020 | 57° | 44° | 51° | — | — |
| 2019 | 56° | 40° | 48° | 0.05" | — |
| 2018 | 51° | 44° | 48° | — | — |
| 2017 | 56° | 43° | 49° | 2.39" | — |
| 2016 | 45° | 39° | 42° | 0.1" | — |
| 2015 | 68° | 49° | 58° | — | — |
| 2014 | 67° | 45° | 56° | — | — |
| 2013 | 60° | 40° | 50° | — | — |
| 2012 | 64° | 45° | 54° | — | — |
| 2011 | 48° | 37° | 43° | 0.03" | — |
| 2010 | 62° | 41° | 52° | — | — |
| 2009 | 69° | 32° | 51° | 0.86" | — |
| 2008 | 62° | 38° | 50° | — | — |
| 2007 | 73° | 46° | 60° | — | — |
| 2006 | 64° | 40° | 52° | — | — |
| 2005 | 57° | 46° | 52° | — | — |
| 2004 | 68° | 49° | 58° | — | — |
| 2003 | 62° | 50° | 56° | — | — |
| 2002 | 61° | 48° | 54° | — | — |
| 2001 | 64° | 50° | 57° | — | — |
| 2000 | 73° | 49° | 61° | — | — |
| 1999 | 58° | 41° | 49° | — | — |
| 1998 | 71° | 53° | 62° | — | — |
| 1997 | 71° | 50° | 61° | — | — |
| 1996 | 56° | 44° | 50° | — | — |
| 1995 | 54° | 40° | 47° | — | — |
| 1994 | 51° | 39° | 45° | — | — |
| 1993 | 70° | 45° | 57° | — | — |
| 1992 | 61° | 49° | 55° | — | — |
| 1991 | 52° | 43° | 47° | — | — |
| 1990 | 74° | 49° | 61° | — | — |
| 1989 | 67° | 43° | 55° | — | — |
| 1987 | 46° | 31° | 38° | 0.2" | — |
| 1986 | 70° | 47° | 58° | — | — |
| 1985 | 59° | 36° | 47° | — | — |
| 1984 | 62° | 48° | 55° | — | — |
| 1983 | 51° | 40° | 45° | 0.53" | — |
| 1982 | 55° | 37° | 46° | — | — |
| 1981 | 55° | 44° | 50° | 0.05" | — |
| 1980 | 59° | 35° | 47° | — | — |
| 1979 | 52° | 41° | 46° | — | — |
| 1978 | 58° | 47° | 52° | 1.78" | — |
| 1977 | 75° | 54° | 64° | — | — |
| 1976 | 73° | 46° | 60° | — | — |
| 1975coldest | 43° | 34° | 38° | 4.04" | — |
| 1974 | 54° | 39° | 46° | — | — |
| 1973 | 46° | 32° | 39° | 0.56" | — |
| 1972 | 69° | 42° | 56° | 0.46" | — |
| 1971 | 70° | 47° | 58° | — | — |
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
San Ramon, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.