Weather on January 13
San Francisco, CA
55 Years of Data
Avg High
59°F
Avg Low
47°F
Warmest
2009
64°F avg
Coldest
1997
43°F avg
About This Date
January 13th in San Francisco, CA typically brings cool winter weather, with average highs around 59°F and lows near 47°F. Over 56 years of records, the warmest January 13th was in 2009 (64°F average), while the coldest was 1997 (43°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 29% of January 13th dates historically, with the wettest January 13th recording 3.23" of rain. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for January 13th in San Francisco, CA? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 47° | 56° | — | — |
| 2025 | 62° | 49° | 55° | — | — |
| 2024 | 55° | 48° | 52° | 2.29" | — |
| 2023 | 62° | 52° | 57° | 1.07" | — |
| 2022 | 61° | 52° | 56° | — | — |
| 2021 | 64° | 51° | 58° | — | — |
| 2020 | 54° | 47° | 50° | 0.05" | — |
| 2019 | 60° | 48° | 54° | — | — |
| 2018 | 63° | 47° | 55° | — | — |
| 2017 | 57° | 42° | 50° | — | — |
| 2016 | 60° | 51° | 56° | 0.46" | — |
| 2015 | 64° | 48° | 56° | — | — |
| 2014 | 67° | 47° | 57° | — | — |
| 2013 | 50° | 39° | 45° | — | — |
| 2012 | 65° | 47° | 56° | — | — |
| 2011 | 57° | 49° | 53° | 0.33" | — |
| 2010 | 60° | 51° | 56° | 0.03" | — |
| 2009warmest | 72° | 56° | 64° | — | — |
| 2008 | 58° | 45° | 51° | — | — |
| 2007 | 51° | 39° | 45° | — | — |
| 2006 | 63° | 47° | 55° | 0.13" | — |
| 2005 | 48° | 42° | 45° | — | — |
| 2004 | 58° | 46° | 52° | — | — |
| 2003 | 64° | 54° | 59° | — | — |
| 2002 | 62° | 44° | 53° | — | — |
| 2001 | 55° | 47° | 51° | — | — |
| 2000 | 58° | 47° | 52° | 0.03" | — |
| 1999 | 57° | 47° | 52° | — | — |
| 1998 | 58° | 48° | 53° | 0.1" | — |
| 1997coldest | 48° | 37° | 43° | — | — |
| 1996 | 58° | 45° | 51° | — | — |
| 1995 | 62° | 55° | 59° | 0.28" | — |
| 1994 | 67° | 45° | 56° | — | — |
| 1993 | 60° | 54° | 57° | 3.02" | — |
| 1992 | 56° | 42° | 49° | — | — |
| 1991 | 65° | 52° | 58° | — | — |
| 1990 | 58° | 51° | 54° | 3.23" | — |
| 1989 | 52° | 41° | 46° | — | — |
| 1988 | 59° | 44° | 52° | — | — |
| 1987 | 61° | 44° | 52° | — | — |
| 1986 | 58° | 47° | 52° | — | — |
| 1985 | 54° | 40° | 47° | — | — |
| 1984 | 56° | 42° | 49° | — | — |
| 1983 | 56° | 41° | 48° | — | — |
| 1982 | 60° | 47° | 53° | — | — |
| 1981 | 62° | 47° | 54° | — | — |
| 1980 | 63° | 58° | 60° | 2.64" | — |
| 1979 | 58° | 48° | 53° | — | — |
| 1978 | 61° | 55° | 58° | 1.98" | — |
| 1977 | 49° | 44° | 46° | — | — |
| 1976 | 56° | 44° | 50° | — | — |
| 1975 | 59° | 48° | 54° | — | — |
| 1974 | 61° | 50° | 55° | — | — |
| 1973 | 55° | 52° | 53° | 0.03" | — |
| 1972 | 49° | 39° | 44° | — | — |
| 1971 | 53° | 43° | 48° | 0.46" | — |
56 years of data from SAN FRANCISCO DWTN