Weather on March 23
Santa Rosa, CA
55 Years of Data
About This Date
March 23rd in Santa Rosa, CA typically brings mild spring weather, with average highs around 65°F and lows near 43°F. Over 56 years of records, the warmest March 23rd was in 2022 (66°F average), while the coldest was 1994 (45°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 38% of March 23rd dates historically, with the wettest March 23rd recording 2.9" of rain. 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 March 23rd in Santa Rosa, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 79° | 46° | 62° | — | — |
| 2025 | 76° | 44° | 60° | — | — |
| 2024 | 57° | 47° | 52° | 1.75" | — |
| 2023 | 61° | 40° | 50° | 0.05" | — |
| 2022warmest | 84° | 48° | 66° | — | — |
| 2021 | 69° | 42° | 56° | — | — |
| 2020 | 60° | 41° | 51° | 0.46" | — |
| 2019 | 64° | 47° | 55° | 1.7" | — |
| 2018 | 61° | 34° | 47° | — | — |
| 2017 | 59° | 43° | 51° | — | — |
| 2016 | 67° | 45° | 56° | — | — |
| 2015 | 62° | 49° | 55° | — | — |
| 2014 | 70° | 45° | 57° | — | — |
| 2013 | 66° | 44° | 55° | — | — |
| 2012 | 63° | 36° | 49° | — | — |
| 2011 | 58° | 42° | 50° | 1.6" | — |
| 2010 | 76° | 39° | 57° | — | — |
| 2009 | 67° | 35° | 51° | — | — |
| 2008 | 72° | 34° | 53° | — | — |
| 2007 | 76° | 41° | 58° | — | — |
| 2006 | 66° | 39° | 53° | — | — |
| 2005 | 57° | 48° | 53° | 0.18" | — |
| 2004 | 73° | 48° | 61° | — | — |
| 2003 | 67° | 40° | 53° | — | — |
| 2002 | 59° | 47° | 53° | 0.74" | — |
| 2001 | 64° | 50° | 57° | — | — |
| 2000 | 62° | 48° | 55° | — | — |
| 1999 | 59° | 44° | 52° | 0.61" | — |
| 1998 | 65° | 56° | 60° | 2.01" | — |
| 1997 | 69° | 48° | 59° | — | — |
| 1996 | 63° | 42° | 52° | — | — |
| 1995 | 53° | 38° | 45° | 1.09" | — |
| 1994coldest | 55° | 35° | 45° | — | — |
| 1993 | 64° | 54° | 59° | 0.94" | — |
| 1992 | 60° | 50° | 55° | 0.56" | — |
| 1991 | 53° | 45° | 49° | 2.9" | — |
| 1990 | 70° | 46° | 58° | — | — |
| 1989 | 59° | 47° | 53° | 0.64" | — |
| 1988 | 65° | 52° | 58° | — | — |
| 1987 | 58° | 42° | 50° | 1.4" | — |
| 1986 | 67° | 43° | 55° | — | — |
| 1985 | 61° | 40° | 50° | — | — |
| 1984 | 71° | 47° | 59° | — | — |
| 1983 | 51° | 42° | 47° | 0.71" | — |
| 1982 | 71° | 37° | 54° | — | — |
| 1981 | 68° | 40° | 54° | — | — |
| 1980 | 74° | 42° | 58° | — | — |
| 1979 | 60° | 40° | 50° | — | — |
| 1978 | 69° | 51° | 60° | 0.99" | — |
| 1977 | 61° | 43° | 52° | 0.15" | — |
| 1976 | 67° | 36° | 51° | 0.03" | — |
| 1975 | 57° | 41° | 49° | 0.03" | — |
| 1974 | 60° | 45° | 52° | — | — |
| 1973 | 72° | 35° | 53° | — | — |
| 1972 | 67° | 37° | 52° | — | — |
| 1971 | 62° | 52° | 57° | 1.52" | — |
Santa Rosa, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Santa Rosa, CA Monthly Precipitation
Average rainfall per month, in inches.
Santa Rosa, 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 Santa Rosa, CA
Most pleasant months in Santa Rosa, CA: July.