Weather on February 4
San Mateo, CA
55 Years of Data
Avg High
60°F
Avg Low
45°F
Warmest
2018
63°F avg
Coldest
1989
43°F avg
About This Date
February 4th in San Mateo, CA typically brings mild winter weather, with average highs around 60°F and lows near 45°F. Over 56 years of records, the warmest February 4th was in 2018 (63°F average), while the coldest was 1989 (43°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 27% of February 4th dates historically, with the wettest February 4th recording 4.45" 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 February 4th in San Mateo, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 67° | 46° | 56° | — | — |
| 2025 | 62° | 47° | 54° | 4.45" | — |
| 2024 | 62° | 49° | 55° | 2.97" | — |
| 2023 | 60° | 51° | 56° | 1.63" | — |
| 2022 | 63° | 43° | 53° | — | — |
| 2021 | 62° | 45° | 53° | — | — |
| 2020 | 56° | 44° | 50° | — | — |
| 2019 | 53° | 41° | 47° | 1.57" | — |
| 2018warmest | 75° | 51° | 63° | — | — |
| 2017 | 61° | 53° | 57° | 0.46" | — |
| 2016 | 58° | 47° | 52° | — | — |
| 2015 | 64° | 50° | 57° | — | — |
| 2014 | 55° | 44° | 50° | — | — |
| 2013 | 54° | 44° | 49° | — | — |
| 2012 | 62° | 42° | 52° | — | — |
| 2011 | 65° | 42° | 53° | — | — |
| 2010 | 59° | 50° | 55° | 0.99" | — |
| 2009 | 63° | 43° | 53° | — | — |
| 2008 | 55° | 41° | 48° | — | — |
| 2007 | 60° | 43° | 51° | — | — |
| 2006 | 59° | 49° | 54° | 0.1" | — |
| 2005 | 60° | 45° | 52° | — | — |
| 2004 | 57° | 47° | 52° | — | — |
| 2003 | 62° | 43° | 52° | — | — |
| 2002 | 58° | 40° | 49° | — | — |
| 2001 | 71° | 48° | 60° | — | — |
| 2000 | 61° | 50° | 55° | — | — |
| 1999 | 55° | 47° | 51° | — | — |
| 1998 | 60° | 49° | 54° | 0.48" | — |
| 1997 | 59° | 50° | 55° | 0.05" | — |
| 1996 | 63° | 57° | 60° | 3.02" | — |
| 1995 | 58° | 48° | 53° | — | — |
| 1994 | 60° | 46° | 53° | — | — |
| 1993 | 64° | 48° | 56° | — | — |
| 1992 | 65° | 46° | 55° | — | — |
| 1991 | 59° | 46° | 53° | 3.3" | — |
| 1990 | 54° | 42° | 48° | — | — |
| 1989coldest | 48° | 37° | 43° | 0.1" | — |
| 1988 | 61° | 38° | 49° | — | — |
| 1987 | 62° | 43° | 52° | — | — |
| 1986 | 59° | 44° | 52° | — | — |
| 1985 | 55° | 39° | 47° | — | — |
| 1984 | 68° | 48° | 58° | — | — |
| 1983 | 56° | 42° | 49° | — | — |
| 1982 | 54° | 40° | 47° | — | — |
| 1981 | 60° | 47° | 53° | — | — |
| 1980 | 64° | 46° | 55° | — | — |
| 1979 | 61° | 36° | 48° | — | — |
| 1978 | 58° | 49° | 53° | — | — |
| 1977 | 57° | 36° | 46° | — | — |
| 1976 | 55° | 45° | 50° | — | — |
| 1975 | 55° | 44° | 50° | 1.83" | — |
| 1974 | 63° | 44° | 53° | — | — |
| 1973 | 61° | 44° | 52° | 0.43" | — |
| 1972 | 54° | 47° | 50° | 0.58" | — |
| 1971 | 58° | 38° | 48° | — | — |
56 years of data from BURLINGAME