Weather on December 11
San Francisco, CA
55 Years of Data
About This Date
December 11th in San Francisco, CA typically brings cool winter weather, with average highs around 58°F and lows near 47°F. Over 55 years of records, the warmest December 11th was in 1988 (59°F average), while the coldest was 1972 (39°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 36% of December 11th dates historically, with the wettest December 11th recording 9.17" of rain. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for December 11th in San Francisco, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 52° | 44° | 48° | — | — |
| 2024 | 61° | 47° | 54° | — | — |
| 2023 | 63° | 46° | 54° | — | — |
| 2022 | 53° | 44° | 49° | 1.5" | — |
| 2021 | 58° | 44° | 51° | — | — |
| 2020 | 55° | 48° | 52° | 0.81" | — |
| 2019 | 58° | 52° | 55° | 0.56" | — |
| 2018 | 59° | 46° | 53° | — | — |
| 2017 | 67° | 49° | 58° | — | — |
| 2016 | 54° | 48° | 51° | — | — |
| 2015 | 56° | 46° | 51° | 0.71" | — |
| 2014 | 64° | 50° | 57° | 8.64" | — |
| 2013 | 56° | 42° | 49° | — | — |
| 2012 | 56° | 49° | 52° | 0.03" | — |
| 2011 | 53° | 46° | 50° | 0.1" | — |
| 2010 | 61° | 55° | 58° | — | — |
| 2009 | 51° | 42° | 47° | 1.27" | — |
| 2008 | 61° | 48° | 54° | — | — |
| 2007 | 58° | 47° | 52° | — | — |
| 2006 | 57° | 46° | 52° | 0.08" | — |
| 2005 | 64° | 49° | 56° | — | — |
| 2004 | 62° | 51° | 57° | — | — |
| 2003 | 58° | 48° | 53° | — | — |
| 2002 | 62° | 51° | 57° | — | — |
| 2001 | 59° | 46° | 53° | — | — |
| 2000 | 55° | 48° | 52° | 0.41" | — |
| 1999 | 64° | 46° | 55° | — | — |
| 1998 | 56° | 45° | 50° | — | — |
| 1997 | 62° | 49° | 55° | — | — |
| 1996 | 64° | 54° | 59° | 0.79" | — |
| 1995 | 62° | 55° | 59° | 9.17" | — |
| 1994 | 55° | 45° | 50° | 0.61" | — |
| 1993 | 59° | 49° | 54° | 2.72" | — |
| 1992 | 55° | 48° | 52° | 0.66" | — |
| 1991 | 66° | 44° | 55° | — | — |
| 1990 | 60° | 50° | 55° | 0.08" | — |
| 1989 | 61° | 44° | 52° | — | — |
| 1988warmest | 69° | 48° | 59° | — | — |
| 1987 | 64° | 48° | 56° | — | — |
| 1986 | 50° | 45° | 47° | — | — |
| 1985 | 56° | 44° | 50° | — | — |
| 1984 | 60° | 51° | 56° | — | — |
| 1983 | 58° | 50° | 54° | 0.69" | — |
| 1982 | 62° | 46° | 54° | — | — |
| 1981 | 58° | 48° | 53° | — | — |
| 1980 | 60° | 45° | 52° | — | — |
| 1979 | 64° | 52° | 58° | — | — |
| 1978 | 59° | 47° | 53° | — | — |
| 1977 | 59° | 51° | 55° | 0.25" | — |
| 1976 | 60° | 49° | 54° | — | — |
| 1975 | 51° | 47° | 49° | 0.18" | — |
| 1974 | 50° | 47° | 48° | — | — |
| 1973 | 58° | 46° | 52° | 1.09" | — |
| 1972coldest | 45° | 34° | 39° | — | — |
| 1971 | 52° | 43° | 47° | — | — |