Weather on December 6
San Francisco, CA
55 Years of Data
About This Date
December 6th in San Francisco, CA typically brings mild winter weather, with average highs around 60°F and lows near 49°F. Over 55 years of records, the warmest December 6th was in 1979 (62°F average), while the coldest was 2009 (45°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 44% of December 6th dates historically, with the wettest December 6th recording 1.93" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 6th in San Francisco, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 51° | 44° | 48° | — | — |
| 2024 | 67° | 50° | 58° | — | — |
| 2023 | 62° | 51° | 57° | 0.48" | — |
| 2022 | 56° | 49° | 52° | 0.05" | — |
| 2021 | 52° | 48° | 50° | 0.03" | — |
| 2020 | 61° | 48° | 54° | — | — |
| 2019 | 63° | 54° | 58° | 0.79" | — |
| 2018 | 60° | 52° | 56° | — | — |
| 2017 | 64° | 47° | 55° | — | — |
| 2016 | 54° | 44° | 49° | — | — |
| 2015 | 60° | 51° | 56° | 0.13" | — |
| 2014 | 66° | 58° | 62° | 0.46" | — |
| 2013 | 51° | 40° | 45° | 0.84" | — |
| 2012 | 59° | 52° | 55° | — | — |
| 2011 | 58° | 45° | 51° | — | — |
| 2010 | 63° | 53° | 58° | 0.08" | — |
| 2009coldest | 51° | 40° | 45° | 0.76" | — |
| 2008 | 58° | 47° | 52° | — | — |
| 2007 | 55° | 51° | 53° | 1.32" | — |
| 2006 | 65° | 48° | 56° | — | — |
| 2005 | 63° | 44° | 53° | — | — |
| 2004 | 56° | 48° | 52° | 0.69" | — |
| 2003 | 63° | 54° | 58° | 1.93" | — |
| 2002 | 58° | 51° | 54° | — | — |
| 2001 | 58° | 52° | 55° | 0.56" | — |
| 2000 | 58° | 46° | 52° | — | — |
| 1999 | 56° | 47° | 51° | 0.03" | — |
| 1998 | 56° | 43° | 49° | — | — |
| 1997 | 60° | 53° | 57° | 0.15" | — |
| 1996 | 60° | 52° | 56° | — | — |
| 1995 | 65° | 55° | 60° | — | — |
| 1994 | 56° | 45° | 50° | 0.2" | — |
| 1993 | 56° | 45° | 50° | 0.08" | — |
| 1992 | 56° | 51° | 53° | 1.68" | — |
| 1991 | 60° | 47° | 53° | 0.08" | — |
| 1990 | 65° | 45° | 55° | — | — |
| 1989 | 69° | 50° | 60° | — | — |
| 1988 | 69° | 52° | 60° | — | — |
| 1987 | 63° | 54° | 58° | 1.47" | — |
| 1986 | 63° | 51° | 57° | — | — |
| 1985 | 63° | 50° | 56° | 0.43" | — |
| 1984 | 66° | 48° | 57° | — | — |
| 1983 | 59° | 49° | 54° | 0.18" | — |
| 1982 | 53° | 50° | 52° | — | — |
| 1981 | 62° | 48° | 55° | — | — |
| 1980 | 57° | 46° | 52° | — | — |
| 1979warmest | 73° | 52° | 62° | — | — |
| 1978 | 51° | 44° | 48° | — | — |
| 1977 | 64° | 51° | 58° | — | — |
| 1976 | 64° | 51° | 58° | — | — |
| 1975 | 64° | 49° | 56° | — | — |
| 1974 | 61° | 51° | 56° | — | — |
| 1973 | 56° | 48° | 52° | — | — |
| 1972 | 51° | 41° | 46° | 1.37" | — |
| 1971 | 56° | 50° | 53° | 0.1" | — |
San Francisco, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Francisco, CA Monthly Precipitation
Average rainfall per month, in inches.
San Francisco, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Francisco, CA
Most pleasant months in San Francisco, CA: July, August.