Weather on December 5
Santa Rosa, CA
55 Years of Data
Avg High
60°F
Avg Low
41°F
Warmest
1995
59°F avg
Coldest
1972
37°F avg
About This Date
December 5th in Santa Rosa, CA typically brings mild winter weather, with average highs around 60°F and lows near 41°F. Over 55 years of records, the warmest December 5th was in 1995 (59°F average), while the coldest was 1972 (37°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 5th dates historically, with the wettest December 5th recording 3.76" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for December 5th 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 | 57° | 37° | 47° | — | — |
| 2024 | 68° | 45° | 56° | — | — |
| 2023 | 63° | 49° | 56° | — | — |
| 2022 | 58° | 46° | 52° | 2.57" | — |
| 2021 | 60° | 42° | 51° | — | — |
| 2020 | 60° | 35° | 48° | — | — |
| 2019 | 59° | 51° | 55° | 0.08" | — |
| 2018 | 56° | 48° | 52° | 0.56" | — |
| 2017 | 64° | 37° | 51° | — | — |
| 2016 | 54° | 42° | 48° | — | — |
| 2015 | 53° | 43° | 48° | — | — |
| 2014 | 61° | 55° | 58° | — | — |
| 2013 | 50° | 31° | 40° | — | — |
| 2012 | 59° | 53° | 56° | — | — |
| 2011 | 67° | 35° | 51° | — | — |
| 2010 | 58° | — | — | 0.76" | — |
| 2009 | 58° | 39° | 48° | — | — |
| 2008 | 64° | 37° | 51° | — | — |
| 2007 | 69° | 48° | 59° | 0.03" | — |
| 2006 | 67° | 32° | 49° | — | — |
| 2005 | 60° | 30° | 45° | — | — |
| 2004 | 59° | 30° | 45° | — | — |
| 2003 | 59° | 50° | 55° | 1.27" | — |
| 2002 | 67° | 42° | 54° | — | — |
| 2001 | 56° | 37° | 46° | 1.12" | — |
| 2000 | 61° | 37° | 49° | — | — |
| 1999 | 57° | 35° | 46° | — | — |
| 1998 | 52° | 32° | 42° | 0.03" | — |
| 1997 | 60° | 51° | 56° | 0.79" | — |
| 1996 | 59° | 54° | 56° | 3.76" | — |
| 1995warmest | 62° | 55° | 59° | 0.13" | — |
| 1994 | 53° | 39° | 46° | — | — |
| 1993 | 62° | 35° | 49° | — | — |
| 1992 | 62° | 31° | 46° | — | — |
| 1991 | 63° | 34° | 48° | — | — |
| 1990 | 68° | 40° | 54° | — | — |
| 1989 | 69° | 43° | 56° | — | — |
| 1988 | 64° | 40° | 52° | — | — |
| 1987 | 58° | 51° | 54° | 0.2" | — |
| 1986 | 57° | 45° | 51° | — | — |
| 1985 | 59° | 47° | 53° | 0.53" | — |
| 1984 | 61° | 46° | 53° | 0.13" | — |
| 1983 | 55° | 35° | 45° | — | — |
| 1982 | 53° | 49° | 51° | 0.03" | — |
| 1981 | 50° | 44° | 47° | — | — |
| 1980 | 58° | 32° | 45° | — | — |
| 1979 | 71° | 37° | 54° | — | — |
| 1978 | 65° | 41° | 53° | — | — |
| 1977 | 70° | 42° | 56° | — | — |
| 1976 | 74° | 35° | 54° | — | — |
| 1975 | 56° | 50° | 53° | 1.09" | — |
| 1974 | 59° | 39° | 49° | — | — |
| 1973 | 55° | 40° | 47° | — | — |
| 1972coldest | 50° | 24° | 37° | — | — |
| 1971 | 64° | 30° | 47° | — | — |
55 years of data from SANTA ROSA