Weather on May 22
Santa Rosa, CA
55 Years of Data
Avg High
76°F
Avg Low
48°F
Warmest
2000
79°F avg
Coldest
2010
50°F avg
About This Date
May 22nd in Santa Rosa, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 48°F — a 28°F daily swing. Over 55 years of records, the warmest May 22nd was in 2000 (79°F average), while the coldest was 2010 (50°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 22nd dates historically. 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 May 22nd in Santa Rosa, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 47° | 64° | — | — |
| 2024 | 84° | 48° | 66° | — | — |
| 2023 | 80° | 50° | 65° | — | — |
| 2022 | 86° | 47° | 66° | — | — |
| 2021 | 77° | 45° | 61° | — | — |
| 2020 | 79° | 47° | 63° | — | — |
| 2019 | 78° | 45° | 61° | — | — |
| 2018 | 74° | 51° | 62° | — | — |
| 2017 | 87° | 48° | 68° | — | — |
| 2016 | 68° | 46° | 57° | — | — |
| 2015 | 71° | 51° | 61° | — | — |
| 2014 | 75° | 50° | 63° | — | — |
| 2013 | 68° | 45° | 56° | — | — |
| 2012 | 81° | 50° | 65° | — | — |
| 2011 | 75° | 45° | 60° | — | — |
| 2010coldest | 62° | 38° | 50° | — | — |
| 2009 | 73° | 51° | 62° | — | — |
| 2008 | 77° | 50° | 64° | — | — |
| 2007 | 83° | 48° | 65° | — | — |
| 2006 | 65° | 50° | 57° | 0.13" | — |
| 2005 | 78° | 51° | 65° | — | — |
| 2004 | 68° | 55° | 62° | — | — |
| 2003 | 84° | 48° | 66° | — | — |
| 2002 | 67° | 42° | 54° | — | — |
| 2001 | 80° | 51° | 66° | — | — |
| 2000warmest | 93° | 65° | 79° | — | — |
| 1999 | 83° | 53° | 68° | — | — |
| 1998 | 70° | 48° | 59° | — | — |
| 1997 | 70° | 50° | 60° | — | — |
| 1996 | 73° | 49° | 61° | 0.03" | — |
| 1995 | 63° | 50° | 56° | — | — |
| 1994 | 73° | 45° | 59° | — | — |
| 1993 | 79° | 53° | 66° | — | — |
| 1992 | 81° | 50° | 65° | — | — |
| 1991 | 67° | 50° | 58° | — | — |
| 1990 | 66° | 57° | 62° | 0.38" | — |
| 1989 | 67° | 42° | 54° | — | — |
| 1988 | 81° | 49° | 65° | — | — |
| 1987 | 65° | 46° | 55° | — | — |
| 1986 | 70° | 44° | 57° | — | — |
| 1985 | 78° | 46° | 62° | — | — |
| 1984 | 86° | 52° | 69° | — | — |
| 1983 | 74° | 49° | 61° | — | — |
| 1982 | 87° | 48° | 68° | — | — |
| 1981 | 71° | 50° | 61° | — | — |
| 1980 | 70° | 45° | 57° | — | — |
| 1979 | 66° | 55° | 61° | — | — |
| 1978 | 75° | 45° | 60° | — | — |
| 1977 | 76° | 46° | 61° | — | — |
| 1976 | 81° | 48° | 64° | — | — |
| 1975 | 80° | 44° | 62° | — | — |
| 1974 | 81° | 42° | 61° | — | — |
| 1973 | 75° | 45° | 60° | — | — |
| 1972 | 75° | 40° | 57° | — | — |
| 1971 | 80° | 43° | 61° | — | — |
55 years of data from SANTA ROSA