Weather on October 13
Santa Rosa, CA
55 Years of Data
Avg High
80°F
Avg Low
49°F
Warmest
2015
79°F avg
Coldest
1981
54°F avg
About This Date
October 13th in Santa Rosa, CA typically brings warm fall weather, with average highs around 80°F and lows near 49°F — a 31°F daily swing. Over 55 years of records, the warmest October 13th was in 2015 (79°F average), while the coldest was 1981 (54°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 16% of October 13th dates historically, with the wettest October 13th recording 6.96" of rain. The last decade has been 3.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.6°F cooler on this date compared to 20-30 years ago.
Planning for October 13th in Santa Rosa, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 50° | 62° | 1.96" | — |
| 2024 | 79° | 57° | 68° | 0.25" | — |
| 2023 | 75° | 44° | 60° | — | — |
| 2022 | 72° | 51° | 61° | 0.03" | — |
| 2021 | 73° | 44° | 59° | — | — |
| 2020 | 91° | 51° | 71° | — | — |
| 2019 | 81° | 40° | 60° | — | — |
| 2018 | 85° | 44° | 64° | — | — |
| 2017 | 76° | 49° | 62° | — | — |
| 2016 | 67° | 50° | 58° | — | — |
| 2015warmest | 96° | 63° | 79° | — | — |
| 2014 | 86° | 56° | 71° | — | — |
| 2013 | 74° | 52° | 63° | — | — |
| 2012 | 75° | 50° | 63° | — | — |
| 2011 | 89° | 54° | 71° | — | — |
| 2010 | 97° | 50° | 73° | — | — |
| 2009 | 61° | 55° | 58° | 6.96" | — |
| 2008 | 89° | 43° | 66° | — | — |
| 2007 | 73° | 43° | 58° | — | — |
| 2006 | 69° | 52° | 60° | — | — |
| 2005 | 88° | 44° | 66° | — | — |
| 2004 | 98° | 50° | 74° | — | — |
| 2003 | 86° | 42° | 64° | — | — |
| 2002 | 86° | 44° | 65° | — | — |
| 2001 | 92° | 52° | 72° | — | — |
| 2000 | 72° | 45° | 58° | — | — |
| 1999 | 84° | 48° | 66° | — | — |
| 1998 | 76° | 58° | 67° | — | — |
| 1997 | 84° | 47° | 65° | — | — |
| 1996 | 77° | 50° | 64° | — | — |
| 1995 | 87° | 46° | 67° | — | — |
| 1994 | 78° | 47° | 62° | — | — |
| 1993 | 74° | 52° | 63° | — | — |
| 1992 | 78° | 53° | 66° | — | — |
| 1991 | 89° | 49° | 69° | — | — |
| 1990 | 82° | 55° | 69° | — | — |
| 1989 | 69° | 50° | 60° | — | — |
| 1988 | 61° | 52° | 56° | 0.08" | — |
| 1987 | 67° | 51° | 59° | — | — |
| 1986 | 76° | 40° | 58° | — | — |
| 1985 | 75° | 42° | 59° | — | — |
| 1984 | 73° | 58° | 65° | 0.13" | — |
| 1983 | 77° | 51° | 64° | — | — |
| 1982 | 89° | 47° | 68° | — | — |
| 1981coldest | 69° | 40° | 54° | — | — |
| 1980 | 67° | 47° | 57° | 0.15" | — |
| 1979 | 74° | 58° | 66° | 0.05" | — |
| 1978 | 97° | 50° | 73° | — | — |
| 1977 | 94° | 45° | 69° | — | — |
| 1976 | 94° | 45° | 69° | — | — |
| 1975 | 71° | 46° | 59° | — | — |
| 1974 | 93° | 43° | 68° | — | — |
| 1973 | 85° | 45° | 65° | — | — |
| 1972 | 72° | 57° | 64° | 0.71" | — |
| 1971 | 93° | 46° | 70° | — | — |
55 years of data from SANTA ROSA