Weather on February 17
San Mateo, CA
55 Years of Data
Avg High
60°F
Avg Low
47°F
Warmest
2007
62°F avg
Coldest
1990
44°F avg
About This Date
February 17th in San Mateo, CA typically brings mild winter weather, with average highs around 60°F and lows near 47°F. Over 56 years of records, the warmest February 17th was in 2007 (62°F average), while the coldest was 1990 (44°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 43% of February 17th dates historically, with the wettest February 17th recording 4.65" 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 17th 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 | 52° | 43° | 47° | 2.54" | — |
| 2025 | 59° | 48° | 54° | — | — |
| 2024 | 58° | 51° | 54° | 0.97" | — |
| 2023 | 62° | 42° | 52° | — | — |
| 2022 | 69° | 48° | 59° | — | — |
| 2021 | 64° | 44° | 54° | — | — |
| 2020 | 71° | 44° | 58° | — | — |
| 2019 | 54° | 43° | 48° | 0.51" | — |
| 2018 | 67° | 45° | 56° | — | — |
| 2017 | 59° | 54° | 56° | 2.18" | — |
| 2016 | 69° | 50° | 60° | 1.14" | — |
| 2015 | 59° | 53° | 56° | — | — |
| 2014 | 61° | 46° | 53° | — | — |
| 2013 | 59° | 48° | 54° | — | — |
| 2012 | 59° | 44° | 52° | — | — |
| 2011 | 51° | 44° | 48° | 2.03" | — |
| 2010 | 65° | 47° | 56° | — | — |
| 2009 | 54° | 48° | 51° | 1.22" | — |
| 2008 | 54° | 42° | 48° | — | — |
| 2007warmest | 73° | 50° | 62° | — | — |
| 2006 | 49° | 41° | 45° | 0.33" | — |
| 2005 | 60° | 54° | 57° | 0.56" | — |
| 2004 | 65° | 57° | 61° | 1.45" | — |
| 2003 | 58° | 45° | 51° | — | — |
| 2002 | 54° | 46° | 50° | 0.91" | — |
| 2001 | 59° | 48° | 54° | 2.06" | — |
| 2000 | 58° | 44° | 51° | — | — |
| 1999 | 60° | 50° | 55° | 0.66" | — |
| 1998 | 58° | 45° | 51° | 0.3" | — |
| 1997 | 59° | 50° | 55° | 0.43" | — |
| 1996 | 64° | 58° | 61° | 0.2" | — |
| 1995 | 60° | 40° | 50° | — | — |
| 1994 | 56° | 46° | 51° | 2.13" | — |
| 1993 | 62° | 48° | 55° | 1.27" | — |
| 1992 | 58° | 49° | 53° | 0.25" | — |
| 1991 | 60° | 50° | 55° | — | — |
| 1990coldest | 49° | 39° | 44° | 0.61" | — |
| 1989 | 59° | 42° | 51° | — | — |
| 1988 | 67° | 43° | 55° | — | — |
| 1987 | 62° | 43° | 52° | — | — |
| 1986 | 62° | 58° | 60° | 4.65" | — |
| 1985 | 61° | 45° | 53° | — | — |
| 1984 | 59° | 40° | 49° | — | — |
| 1983 | 62° | 44° | 53° | — | — |
| 1982 | 60° | 50° | 55° | 0.05" | — |
| 1981 | 63° | 52° | 57° | — | — |
| 1980 | 62° | 56° | 59° | 1.47" | — |
| 1979 | 59° | 38° | 48° | — | — |
| 1978 | 53° | 47° | 50° | — | — |
| 1977 | 67° | 41° | 54° | — | — |
| 1976 | 59° | 51° | 55° | — | — |
| 1975 | 54° | 45° | 49° | — | — |
| 1974 | 58° | 41° | 49° | — | — |
| 1973 | 60° | 43° | 51° | — | — |
| 1972 | 62° | 39° | 51° | — | — |
| 1971 | 55° | 48° | 52° | 0.33" | — |
56 years of data from BURLINGAME