Weather on November 15
Santa Rosa, CA
55 Years of Data
Avg High
65°F
Avg Low
44°F
Warmest
2005
68°F avg
Coldest
1985
42°F avg
About This Date
November 15th in Santa Rosa, CA typically brings mild fall weather, with average highs around 65°F and lows near 44°F. Over 55 years of records, the warmest November 15th was in 2005 (68°F average), while the coldest was 1985 (42°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 29% of November 15th dates historically, with the wettest November 15th recording 2.57" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for November 15th in Santa Rosa, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 46° | 57° | — | — |
| 2024 | 60° | 36° | 48° | — | — |
| 2023 | 67° | 48° | 57° | 0.03" | — |
| 2022 | 70° | 31° | 50° | — | — |
| 2021 | 63° | 50° | 56° | — | — |
| 2020 | 67° | 36° | 51° | — | — |
| 2019 | 70° | 49° | 59° | — | — |
| 2018 | 66° | 32° | 49° | — | — |
| 2017 | 58° | 49° | 53° | 1.45" | — |
| 2016 | 58° | 49° | 53° | — | — |
| 2015 | 57° | 45° | 51° | — | — |
| 2014 | 67° | 49° | 58° | — | — |
| 2013 | 66° | 47° | 56° | — | — |
| 2012 | 68° | 50° | 59° | — | — |
| 2011 | 70° | 40° | 55° | — | — |
| 2010 | 84° | 49° | 66° | — | — |
| 2009 | 68° | 34° | 51° | — | — |
| 2008 | 80° | 52° | 66° | — | — |
| 2007 | 74° | 45° | 59° | — | — |
| 2006 | 68° | 40° | 54° | — | — |
| 2005warmest | 84° | 52° | 68° | — | — |
| 2004 | 65° | 44° | 54° | — | — |
| 2003 | 56° | 49° | 52° | 0.23" | — |
| 2002 | 72° | 43° | 57° | — | — |
| 2001 | 64° | 51° | 58° | 0.03" | — |
| 2000 | 53° | 35° | 44° | — | — |
| 1999 | 65° | 54° | 59° | 0.64" | — |
| 1998 | 61° | 51° | 56° | 0.13" | — |
| 1997 | 62° | 51° | 57° | 1.63" | — |
| 1996 | 62° | 49° | 55° | — | — |
| 1995 | 67° | 50° | 58° | — | — |
| 1994 | 58° | 44° | 51° | 2.57" | — |
| 1993 | 68° | 39° | 54° | — | — |
| 1992 | 69° | 40° | 54° | — | — |
| 1991 | 68° | 53° | 61° | — | — |
| 1990 | 70° | 37° | 53° | — | — |
| 1989 | 66° | 42° | 54° | — | — |
| 1988 | 58° | 47° | 52° | 0.08" | — |
| 1987 | 68° | 22° | 45° | — | — |
| 1986 | 67° | 43° | 55° | — | — |
| 1985coldest | 52° | 33° | 42° | 0.05" | — |
| 1984 | 56° | 46° | 51° | 1.96" | — |
| 1983 | 62° | 38° | 50° | — | — |
| 1982 | 54° | 37° | 45° | — | — |
| 1981 | 65° | 53° | 59° | 0.53" | — |
| 1980 | 71° | 36° | 53° | — | — |
| 1979 | 68° | 43° | 55° | — | — |
| 1978 | 62° | 25° | 43° | — | — |
| 1977 | 77° | 42° | 60° | — | — |
| 1976 | 72° | 53° | 62° | 0.05" | — |
| 1975 | 60° | 41° | 51° | 1.8" | — |
| 1974 | 57° | 49° | 53° | — | — |
| 1973 | 58° | 50° | 54° | 0.18" | — |
| 1972 | 55° | 50° | 53° | 0.94" | — |
| 1971 | 65° | 34° | 49° | — | — |
55 years of data from SANTA ROSA