Weather on January 30
San Francisco, CA
55 Years of Data
Avg High
59°F
Avg Low
47°F
Warmest
1976
61°F avg
Coldest
2002
45°F avg
About This Date
January 30th 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 30th was in 1976 (61°F average), while the coldest was 2002 (45°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 27% of January 30th dates historically, with the wettest January 30th recording 1.93" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for January 30th 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 | 64° | 50° | 57° | — | — |
| 2025 | 53° | 47° | 50° | — | — |
| 2024 | 66° | 54° | 60° | — | — |
| 2023 | 55° | 43° | 49° | — | — |
| 2022 | 59° | 46° | 53° | — | — |
| 2021 | 58° | 46° | 52° | — | — |
| 2020 | 63° | 51° | 57° | — | — |
| 2019 | 62° | 52° | 57° | 0.2" | — |
| 2018 | 65° | 50° | 57° | — | — |
| 2017 | 61° | 47° | 54° | — | — |
| 2016 | 58° | 51° | 54° | — | — |
| 2015 | 64° | 50° | 57° | — | — |
| 2014 | 56° | 51° | 53° | 0.08" | — |
| 2013 | 64° | 47° | 55° | — | — |
| 2012 | 59° | 50° | 55° | — | — |
| 2011 | 55° | 48° | 52° | 0.61" | — |
| 2010 | 59° | 48° | 54° | — | — |
| 2009 | 67° | 46° | 56° | — | — |
| 2008 | 53° | 43° | 48° | 0.25" | — |
| 2007 | 55° | 46° | 51° | — | — |
| 2006 | 56° | 50° | 53° | 0.58" | — |
| 2005 | 65° | 45° | 55° | — | — |
| 2004 | 56° | 49° | 52° | 0.3" | — |
| 2003 | 64° | 51° | 58° | — | — |
| 2002coldest | 53° | 38° | 45° | — | — |
| 2001 | 55° | 42° | 49° | — | — |
| 2000 | 56° | 52° | 54° | 0.74" | — |
| 1999 | 60° | 44° | 52° | 0.08" | — |
| 1998 | 61° | 48° | 54° | — | — |
| 1997 | 60° | 49° | 54° | — | — |
| 1996 | 57° | 51° | 54° | 1.93" | — |
| 1995 | 61° | 55° | 58° | 0.71" | — |
| 1994 | 63° | 43° | 53° | — | — |
| 1993 | 66° | 49° | 57° | — | — |
| 1992 | 59° | 46° | 53° | — | — |
| 1991 | 60° | 43° | 51° | — | — |
| 1990 | 57° | 48° | 53° | 0.64" | — |
| 1989 | 70° | 46° | 58° | — | — |
| 1988 | 58° | 47° | 52° | — | — |
| 1987 | 58° | 49° | 53° | 0.71" | — |
| 1986 | 65° | 55° | 60° | 0.15" | — |
| 1985 | 60° | 42° | 51° | — | — |
| 1984 | 68° | 45° | 56° | — | — |
| 1983 | 58° | 47° | 52° | — | — |
| 1982 | 57° | 46° | 52° | — | — |
| 1981 | 56° | 47° | 51° | — | — |
| 1980 | 55° | 42° | 49° | — | — |
| 1979 | 48° | 44° | 46° | 0.94" | — |
| 1978 | 49° | 45° | 47° | — | — |
| 1977 | 49° | 43° | 46° | — | — |
| 1976warmest | 71° | 50° | 61° | — | — |
| 1975 | 53° | 40° | 46° | — | — |
| 1974 | 55° | 48° | 52° | — | — |
| 1973 | 57° | 47° | 52° | 0.33" | — |
| 1972 | 58° | 45° | 51° | — | — |
| 1971 | 53° | 41° | 47° | — | — |
56 years of data from SAN FRANCISCO DWTN