Weather on January 28
Santa Rosa, CA
55 Years of Data
Avg High
60°F
Avg Low
39°F
Warmest
2024
61°F avg
Coldest
1975
38°F avg
About This Date
January 28th in Santa Rosa, CA typically brings mild winter weather, with average highs around 60°F and lows near 39°F. Over 56 years of records, the warmest January 28th was in 2024 (61°F average), while the coldest was 1975 (38°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 30% of January 28th dates historically, with the wettest January 28th recording 2.79" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for January 28th in Santa Rosa, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 47° | 58° | 0.33" | — |
| 2025 | 61° | 31° | 46° | — | — |
| 2024warmest | 72° | 51° | 61° | — | — |
| 2023 | 60° | 32° | 46° | — | — |
| 2022 | 63° | 33° | 48° | — | — |
| 2021 | 56° | 44° | 50° | 1.75" | — |
| 2020 | 64° | 48° | 56° | 0.08" | — |
| 2019 | 66° | 44° | 55° | — | — |
| 2018 | 65° | 38° | 51° | — | — |
| 2017 | 60° | 41° | 51° | — | — |
| 2016 | 57° | 46° | 52° | — | — |
| 2015 | 68° | 49° | 58° | — | — |
| 2014 | 63° | 50° | 56° | — | — |
| 2013 | 56° | 41° | 48° | — | — |
| 2012 | 65° | 29° | 47° | — | — |
| 2011 | 68° | 35° | 52° | — | — |
| 2010 | 59° | 41° | 50° | — | — |
| 2009 | 65° | 34° | 49° | — | — |
| 2008 | 50° | 34° | 42° | 0.2" | — |
| 2007 | 55° | 35° | 45° | — | — |
| 2006 | 54° | 44° | 49° | 0.64" | — |
| 2005 | 55° | 45° | 50° | 1.24" | — |
| 2004 | 59° | 36° | 47° | — | — |
| 2003 | 66° | 39° | 53° | — | — |
| 2002 | 47° | 33° | 40° | 0.61" | — |
| 2001 | 61° | 32° | 46° | — | — |
| 2000 | 62° | 35° | 49° | 0.03" | — |
| 1999 | 61° | 35° | 48° | — | — |
| 1998 | 59° | 48° | 54° | 0.05" | — |
| 1997 | 63° | 50° | 56° | 0.15" | — |
| 1996 | 56° | 37° | 46° | 0.03" | — |
| 1995 | 60° | 53° | 57° | 0.84" | — |
| 1994 | 61° | 37° | 49° | — | — |
| 1993 | 56° | 37° | 46° | — | — |
| 1992 | 58° | 44° | 51° | 0.89" | — |
| 1991 | 57° | 36° | 46° | — | — |
| 1990 | 61° | 33° | 47° | — | — |
| 1989 | 55° | 37° | 46° | — | — |
| 1988 | 63° | 47° | 55° | — | — |
| 1987 | 52° | 39° | 45° | 2.06" | — |
| 1986 | 59° | 44° | 52° | — | — |
| 1985 | 51° | 39° | 45° | 0.81" | — |
| 1984 | 72° | 46° | 59° | — | — |
| 1983 | 54° | 45° | 49° | — | — |
| 1982 | 54° | 41° | 47° | 1.35" | — |
| 1981 | 56° | 48° | 52° | 2.79" | — |
| 1980 | 53° | 26° | 40° | — | — |
| 1979 | 58° | 28° | 43° | — | — |
| 1978 | 66° | 38° | 52° | — | — |
| 1977 | 58° | 32° | 45° | — | — |
| 1976 | 71° | 30° | 51° | — | — |
| 1975coldest | 52° | 24° | 38° | — | — |
| 1974 | 63° | 33° | 48° | — | — |
| 1973 | 62° | 31° | 46° | — | — |
| 1972 | 54° | 33° | 43° | — | — |
| 1971 | 63° | 38° | 50° | — | — |
56 years of data from SANTA ROSA