Weather on March 25
San Mateo, CA
55 Years of Data
Avg High
62°F
Avg Low
47°F
Warmest
2025
68°F avg
Coldest
1985
47°F avg
About This Date
March 25th in San Mateo, CA typically brings mild spring weather, with average highs around 62°F and lows near 47°F. Over 56 years of records, the warmest March 25th was in 2025 (68°F average), while the coldest was 1985 (47°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 39% of March 25th dates historically, with the wettest March 25th recording 2.41" 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 March 25th in San Mateo, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 52° | 60° | — | — |
| 2025warmest | 82° | 54° | 68° | — | — |
| 2024 | 59° | 52° | 55° | — | — |
| 2023 | 58° | 42° | 50° | — | — |
| 2022 | 59° | 48° | 54° | — | — |
| 2021 | 60° | 48° | 54° | — | — |
| 2020 | 57° | 44° | 51° | 0.15" | — |
| 2019 | 63° | 52° | 57° | 1.12" | — |
| 2018 | 57° | 45° | 51° | 0.15" | — |
| 2017 | 61° | 52° | 56° | — | — |
| 2016 | 65° | 50° | 57° | — | — |
| 2015 | 72° | 52° | 62° | — | — |
| 2014 | 62° | 48° | 55° | 0.23" | — |
| 2013 | 56° | 47° | 51° | — | — |
| 2012 | 57° | 44° | 51° | 0.53" | — |
| 2011 | 58° | 48° | 53° | 0.1" | — |
| 2010 | 60° | 49° | 54° | 0.1" | — |
| 2009 | 64° | 45° | 54° | — | — |
| 2008 | 58° | 50° | 54° | — | — |
| 2007 | 60° | 51° | 56° | — | — |
| 2006 | 60° | 50° | 55° | 1.45" | — |
| 2005 | 59° | 48° | 54° | — | — |
| 2004 | 61° | 49° | 55° | 1.32" | — |
| 2003 | 66° | 47° | 56° | — | — |
| 2002 | 57° | 44° | 51° | — | — |
| 2001 | 63° | 52° | 57° | 0.13" | — |
| 2000 | 58° | 47° | 52° | — | — |
| 1999 | 63° | 50° | 56° | 0.43" | — |
| 1998 | 62° | 51° | 57° | 0.08" | — |
| 1997 | 78° | 51° | 65° | — | — |
| 1996 | 58° | 48° | 53° | — | — |
| 1995 | 59° | 42° | 51° | — | — |
| 1994 | 58° | 45° | 51° | 0.03" | — |
| 1993 | 62° | 49° | 55° | 0.89" | — |
| 1992 | 69° | 56° | 62° | — | — |
| 1991 | 56° | 45° | 50° | 0.66" | — |
| 1990 | 57° | 50° | 54° | — | — |
| 1989 | 58° | 48° | 53° | 0.74" | — |
| 1988 | 77° | 49° | 63° | — | — |
| 1987 | 68° | 47° | 57° | — | — |
| 1986 | 68° | 45° | 56° | — | — |
| 1985coldest | 56° | 39° | 47° | — | — |
| 1984 | 63° | 47° | 55° | — | — |
| 1983 | 57° | 46° | 52° | — | — |
| 1982 | 58° | 44° | 51° | 0.43" | — |
| 1981 | 62° | 49° | 55° | 1.12" | — |
| 1980 | 57° | 44° | 51° | 0.48" | — |
| 1979 | 61° | 45° | 53° | — | — |
| 1978 | 76° | 46° | 61° | — | — |
| 1977 | 61° | 42° | 51° | — | — |
| 1976 | 69° | 38° | 53° | — | — |
| 1975 | 62° | 45° | 53° | 2.41" | — |
| 1974 | 58° | 48° | 53° | 1.19" | — |
| 1973 | 61° | 37° | 49° | — | — |
| 1972 | 63° | 46° | 54° | — | — |
| 1971 | 62° | 52° | 57° | 0.81" | — |
56 years of data from BURLINGAME