Weather on February 4
San Francisco, CA
55 Years of Data
Avg High
61°F
Avg Low
48°F
Warmest
2018
65°F avg
Coldest
1989
44°F avg
About This Date
February 4th in San Francisco, CA typically brings mild winter weather, with average highs around 61°F and lows near 48°F. Over 56 years of records, the warmest February 4th was in 2018 (65°F average), while the coldest was 1989 (44°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 30% of February 4th dates historically, with the wettest February 4th recording 7.34" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for February 4th in San Francisco, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 50° | 60° | — | — |
| 2025 | 59° | 46° | 53° | 7.34" | — |
| 2024 | 61° | 47° | 54° | 3.33" | — |
| 2023 | 58° | 49° | 53° | 0.64" | — |
| 2022 | 62° | 47° | 54° | — | — |
| 2021 | 59° | 46° | 53° | — | — |
| 2020 | 55° | 46° | 51° | — | — |
| 2019 | 51° | 42° | 47° | 1.6" | — |
| 2018warmest | 74° | 57° | 65° | — | — |
| 2017 | 59° | 53° | 56° | 0.71" | — |
| 2016 | 60° | 49° | 54° | — | — |
| 2015 | 63° | 53° | 58° | — | — |
| 2014 | 53° | 44° | 49° | — | — |
| 2013 | 56° | 47° | 51° | — | — |
| 2012 | 64° | 47° | 55° | — | — |
| 2011 | 63° | 46° | 54° | — | — |
| 2010 | 58° | 51° | 54° | 0.99" | — |
| 2009 | 64° | 47° | 55° | — | — |
| 2008 | 56° | 43° | 49° | — | — |
| 2007 | 65° | 46° | 55° | — | — |
| 2006 | 61° | 50° | 55° | 0.38" | — |
| 2005 | 65° | 49° | 57° | — | — |
| 2004 | 59° | 47° | 53° | — | — |
| 2003 | 67° | 46° | 56° | — | — |
| 2002 | 65° | 44° | 54° | — | — |
| 2001 | 73° | 53° | 63° | — | — |
| 2000 | 60° | 50° | 55° | — | — |
| 1999 | 58° | 47° | 52° | — | — |
| 1998 | 59° | 48° | 54° | 0.61" | — |
| 1997 | 61° | 49° | 55° | 0.08" | — |
| 1996 | 63° | 58° | 60° | 3.18" | — |
| 1995 | 64° | 51° | 58° | — | — |
| 1994 | 64° | 45° | 54° | — | — |
| 1993 | 68° | 50° | 59° | — | — |
| 1992 | 68° | 49° | 58° | — | — |
| 1991 | 61° | 50° | 55° | 2.72" | — |
| 1990 | 58° | 43° | 50° | — | — |
| 1989coldest | 50° | 38° | 44° | 0.1" | — |
| 1988 | 64° | 42° | 53° | — | — |
| 1987 | 67° | 47° | 57° | — | — |
| 1986 | 63° | 48° | 55° | — | — |
| 1985 | 57° | 44° | 51° | — | — |
| 1984 | 70° | 48° | 59° | — | — |
| 1983 | 58° | 47° | 52° | 0.13" | — |
| 1982 | 56° | 47° | 51° | — | — |
| 1981 | 59° | 48° | 54° | — | — |
| 1980 | 64° | 51° | 58° | — | — |
| 1979 | 64° | 44° | 54° | — | — |
| 1978 | 59° | 53° | 56° | — | — |
| 1977 | 61° | 48° | 54° | — | — |
| 1976 | 54° | 42° | 48° | 0.81" | — |
| 1975 | 53° | 48° | 51° | 0.43" | — |
| 1974 | 57° | 46° | 52° | — | — |
| 1973 | 61° | 50° | 55° | 0.89" | — |
| 1972 | 52° | 45° | 48° | 1.17" | — |
| 1971 | 56° | 47° | 51° | — | — |
56 years of data from SAN FRANCISCO DWTN