Weather on May 28
Santa Rosa, CA
55 Years of Data
Avg High
76°F
Avg Low
49°F
Warmest
1975
79°F avg
Coldest
1980
53°F avg
About This Date
May 28th in Santa Rosa, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 49°F — a 27°F daily swing. Over 55 years of records, the warmest May 28th was in 1975 (79°F average), while the coldest was 1980 (53°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 28th dates historically, with the wettest May 28th recording 1.98" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for May 28th in Santa Rosa, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 48° | 63° | — | — |
| 2024 | 80° | 50° | 65° | — | — |
| 2023 | 70° | 49° | 59° | — | — |
| 2022 | 66° | 50° | 58° | — | — |
| 2021 | 87° | 51° | 69° | — | — |
| 2020 | 87° | 45° | 66° | — | — |
| 2019 | 77° | 48° | 63° | — | — |
| 2018 | 89° | 52° | 70° | — | — |
| 2017 | 73° | 50° | 62° | — | — |
| 2016 | 84° | 57° | 71° | — | — |
| 2015 | 75° | 49° | 62° | — | — |
| 2014 | 82° | 52° | 67° | — | — |
| 2013 | 71° | 54° | 62° | — | — |
| 2012 | 69° | 44° | 57° | — | — |
| 2011 | 67° | 45° | 56° | 0.36" | — |
| 2010 | 68° | 40° | 54° | — | — |
| 2009 | 81° | 51° | 66° | — | — |
| 2008 | 66° | 49° | 57° | — | — |
| 2007 | 71° | 46° | 59° | — | — |
| 2006 | 70° | 44° | 57° | — | — |
| 2005 | 68° | 51° | 60° | — | — |
| 2004 | 73° | 55° | 64° | 0.08" | — |
| 2003 | 90° | 50° | 70° | — | — |
| 2002 | 71° | 53° | 62° | — | — |
| 2001 | 80° | 45° | 62° | — | — |
| 2000 | 86° | 56° | 71° | — | — |
| 1999 | 67° | 48° | 57° | — | — |
| 1998 | 58° | 51° | 54° | 1.98" | — |
| 1997 | 83° | 60° | 71° | — | — |
| 1996 | 71° | 49° | 60° | — | — |
| 1995 | 75° | 49° | 62° | — | — |
| 1994 | 77° | 48° | 63° | — | — |
| 1993 | 68° | 49° | 58° | 0.03" | — |
| 1992 | 72° | 51° | 61° | — | — |
| 1991 | 68° | 45° | 56° | — | — |
| 1990 | 69° | 52° | 60° | 1.78" | — |
| 1989 | 76° | 50° | 63° | — | — |
| 1988 | 69° | 55° | 62° | 0.03" | — |
| 1987 | 70° | 45° | 57° | — | — |
| 1986 | 72° | 46° | 59° | — | — |
| 1985 | 59° | 48° | 54° | — | — |
| 1984 | 95° | 59° | 77° | — | — |
| 1983 | 66° | 51° | 59° | — | — |
| 1982 | 71° | 44° | 58° | — | — |
| 1981 | 77° | 48° | 63° | — | — |
| 1980coldest | 64° | 43° | 53° | — | — |
| 1979 | 84° | 40° | 62° | — | — |
| 1978 | 88° | 53° | 70° | — | — |
| 1977 | 80° | 42° | 61° | — | — |
| 1976 | 81° | 43° | 62° | — | — |
| 1975warmest | 97° | 61° | 79° | — | — |
| 1974 | 75° | 45° | 60° | — | — |
| 1973 | 95° | 54° | 74° | — | — |
| 1972 | 81° | 48° | 64° | — | — |
| 1971 | 66° | 52° | 59° | — | — |
55 years of data from SANTA ROSA