Weather on February 12
San Mateo, CA
55 Years of Data
Avg High
61°F
Avg Low
46°F
Warmest
1996
63°F avg
Coldest
1989
46°F avg
About This Date
February 12th in San Mateo, CA typically brings mild winter weather, with average highs around 61°F and lows near 46°F. Over 56 years of records, the warmest February 12th was in 1996 (63°F average), while the coldest was 1989 (46°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 30% of February 12th dates historically, with the wettest February 12th recording 4.19" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for February 12th in San Mateo, 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 | 63° | 50° | 56° | — | — |
| 2025 | 53° | 45° | 49° | 0.94" | — |
| 2024 | 59° | 46° | 53° | — | — |
| 2023 | 64° | 42° | 53° | — | — |
| 2022 | 73° | 51° | 62° | — | — |
| 2021 | 60° | 51° | 56° | — | — |
| 2020 | 66° | 47° | 56° | — | — |
| 2019 | 54° | 41° | 47° | 0.66" | — |
| 2018 | 59° | 47° | 53° | — | — |
| 2017 | 64° | 44° | 54° | — | — |
| 2016 | 66° | 47° | 56° | — | — |
| 2015 | 73° | 51° | 62° | — | — |
| 2014 | 56° | 46° | 51° | — | — |
| 2013 | 58° | 41° | 49° | — | — |
| 2012 | 56° | 47° | 51° | 0.1" | — |
| 2011 | 67° | 43° | 55° | — | — |
| 2010 | 62° | 52° | 57° | 0.05" | — |
| 2009 | 52° | 45° | 48° | 0.03" | — |
| 2008 | 66° | 45° | 55° | — | — |
| 2007 | 57° | 45° | 51° | 0.71" | — |
| 2006 | 65° | 47° | 56° | — | — |
| 2005 | 62° | 48° | 55° | — | — |
| 2004 | 63° | 42° | 52° | — | — |
| 2003 | 54° | 47° | 50° | 1.09" | — |
| 2002 | 63° | 44° | 53° | — | — |
| 2001 | 54° | 39° | 46° | 1.04" | — |
| 2000 | 56° | 48° | 52° | 0.64" | — |
| 1999 | 53° | 42° | 48° | — | — |
| 1998 | 56° | 50° | 53° | 0.56" | — |
| 1997 | 59° | 50° | 55° | — | — |
| 1996warmest | 76° | 50° | 63° | — | — |
| 1995 | 55° | 49° | 52° | — | — |
| 1994 | 58° | 38° | 48° | — | — |
| 1993 | 58° | 44° | 51° | — | — |
| 1992 | 63° | 51° | 57° | 1.65" | — |
| 1991 | 63° | 46° | 54° | — | — |
| 1990 | 57° | 44° | 51° | — | — |
| 1989coldest | 55° | 38° | 46° | — | — |
| 1988 | 69° | 47° | 58° | — | — |
| 1987 | 60° | 54° | 57° | 4.19" | — |
| 1986 | 60° | 51° | 56° | 1.47" | — |
| 1985 | 63° | 43° | 53° | — | — |
| 1984 | 55° | 50° | 53° | — | — |
| 1983 | 59° | 53° | 56° | 1.37" | — |
| 1982 | 59° | 39° | 49° | — | — |
| 1981 | 65° | 48° | 56° | — | — |
| 1980 | 61° | 38° | 49° | — | — |
| 1979 | 61° | 51° | 56° | — | — |
| 1978 | 55° | 47° | 51° | — | — |
| 1977 | 66° | 40° | 53° | — | — |
| 1976 | 62° | 34° | 48° | — | — |
| 1975 | 59° | 40° | 49° | 0.05" | — |
| 1974 | 53° | 46° | 50° | 0.38" | — |
| 1973 | 56° | 42° | 49° | 0.64" | — |
| 1972 | 63° | 42° | 52° | — | — |
| 1971 | 66° | 47° | 56° | — | — |
56 years of data from BURLINGAME