Weather on March 22
Santa Rosa, CA
55 Years of Data
Avg High
65°F
Avg Low
44°F
Warmest
2022
70°F avg
Coldest
1987
42°F avg
About This Date
March 22nd in Santa Rosa, CA typically brings mild spring weather, with average highs around 65°F and lows near 44°F. Over 56 years of records, the warmest March 22nd was in 2022 (70°F average), while the coldest was 1987 (42°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 38% of March 22nd dates historically, with the wettest March 22nd recording 3.45" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for March 22nd in Santa Rosa, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 86° | 46° | 66° | — | — |
| 2025 | 66° | 46° | 56° | — | — |
| 2024 | 67° | 48° | 57° | 0.53" | — |
| 2023 | 58° | 45° | 51° | 1.73" | — |
| 2022warmest | 89° | 50° | 70° | — | — |
| 2021 | 68° | 38° | 53° | — | — |
| 2020 | 71° | 39° | 55° | 0.18" | — |
| 2019 | 65° | 44° | 54° | 1.09" | — |
| 2018 | 62° | 52° | 57° | 3.4" | — |
| 2017 | 56° | 44° | 50° | — | — |
| 2016 | 61° | 43° | 52° | — | — |
| 2015 | 65° | 50° | 57° | — | — |
| 2014 | 67° | 41° | 54° | — | — |
| 2013 | 67° | 42° | 54° | — | — |
| 2012 | 63° | 47° | 55° | 0.08" | — |
| 2011 | 60° | 36° | 48° | 0.03" | — |
| 2010 | 72° | 41° | 56° | — | — |
| 2009 | 59° | 41° | 50° | 0.58" | — |
| 2008 | 75° | 33° | 54° | — | — |
| 2007 | 77° | 40° | 58° | — | — |
| 2006 | 61° | 36° | 48° | — | — |
| 2005 | 55° | 50° | 53° | 3.45" | — |
| 2004 | 69° | 47° | 58° | — | — |
| 2003 | 56° | 48° | 52° | — | — |
| 2002 | 55° | 49° | 52° | 0.33" | — |
| 2001 | 61° | 48° | 54° | — | — |
| 2000 | 68° | 46° | 57° | — | — |
| 1999 | 57° | 44° | 51° | 0.05" | — |
| 1998 | 65° | 55° | 60° | 0.46" | — |
| 1997 | 78° | 53° | 66° | — | — |
| 1996 | 57° | 43° | 50° | — | — |
| 1995 | 51° | 45° | 48° | 1.85" | — |
| 1994 | 59° | 37° | 48° | 0.03" | — |
| 1993 | 67° | 43° | 55° | — | — |
| 1992 | 63° | 51° | 57° | 0.84" | — |
| 1991 | 56° | 37° | 46° | — | — |
| 1990 | 66° | 44° | 55° | — | — |
| 1989 | 69° | 46° | 58° | — | — |
| 1988 | 65° | 41° | 53° | — | — |
| 1987coldest | 54° | 30° | 42° | 0.08" | — |
| 1986 | 65° | 44° | 54° | — | — |
| 1985 | 63° | 39° | 51° | — | — |
| 1984 | 78° | 43° | 60° | — | — |
| 1983 | 59° | 47° | 53° | 1.4" | — |
| 1982 | 69° | 34° | 51° | — | — |
| 1981 | 65° | 49° | 57° | 0.13" | — |
| 1980 | 76° | 42° | 59° | — | — |
| 1979 | 55° | 44° | 50° | — | — |
| 1978 | 67° | 50° | 58° | 0.23" | — |
| 1977 | 71° | 42° | 57° | — | — |
| 1976 | 72° | 42° | 57° | — | — |
| 1975 | 60° | 36° | 48° | 1.22" | — |
| 1974 | 58° | 48° | 53° | — | — |
| 1973 | 67° | 31° | 49° | — | — |
| 1972 | 60° | 49° | 54° | 1.07" | — |
| 1971 | 62° | 40° | 51° | — | — |
56 years of data from SANTA ROSA