Weather on March 22
San Mateo, CA
55 Years of Data
Avg High
62°F
Avg Low
47°F
Warmest
2022
67°F avg
Coldest
1973
46°F avg
About This Date
March 22nd 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 22nd was in 2022 (67°F average), while the coldest was 1973 (46°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 38% of March 22nd dates historically, with the wettest March 22nd recording 5.13" 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 22nd in San Mateo, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 50° | 60° | — | — |
| 2025 | 61° | 51° | 56° | — | — |
| 2024 | 67° | 52° | 59° | 0.41" | — |
| 2023 | 58° | 49° | 53° | 0.56" | — |
| 2022warmest | 82° | 51° | 67° | — | — |
| 2021 | 61° | 49° | 55° | — | — |
| 2020 | 66° | 49° | 57° | — | — |
| 2019 | 57° | 47° | 52° | 0.53" | — |
| 2018 | 61° | 49° | 55° | 1.4" | — |
| 2017 | 59° | 52° | 55° | 0.69" | — |
| 2016 | 61° | 51° | 56° | — | — |
| 2015 | 67° | 55° | 61° | 0.1" | — |
| 2014 | 65° | 47° | 56° | — | — |
| 2013 | 63° | 43° | 53° | — | — |
| 2012 | 55° | 47° | 51° | — | — |
| 2011 | 58° | 45° | 51° | 0.1" | — |
| 2010 | 64° | 50° | 57° | — | — |
| 2009 | 53° | 45° | 49° | 0.66" | — |
| 2008 | 73° | 43° | 58° | — | — |
| 2007 | 69° | 47° | 58° | — | — |
| 2006 | 58° | 45° | 51° | — | — |
| 2005 | 57° | 50° | 54° | 1.65" | — |
| 2004 | 60° | 52° | 56° | — | — |
| 2003 | 61° | 51° | 56° | — | — |
| 2002 | 58° | 51° | 54° | 0.81" | — |
| 2001 | 64° | 53° | 59° | — | — |
| 2000 | 68° | 48° | 58° | — | — |
| 1999 | 58° | 44° | 51° | 0.33" | — |
| 1998 | 68° | 57° | 63° | 0.03" | — |
| 1997 | 66° | 52° | 59° | — | — |
| 1996 | 55° | 49° | 52° | — | — |
| 1995 | 54° | 44° | 49° | 4.65" | — |
| 1994 | 53° | 44° | 49° | 0.13" | — |
| 1993 | 66° | 48° | 57° | — | — |
| 1992 | 64° | 52° | 58° | 2.67" | — |
| 1991 | 56° | 45° | 50° | — | — |
| 1990 | 62° | 47° | 54° | — | — |
| 1989 | 61° | 49° | 55° | — | — |
| 1988 | 64° | 48° | 56° | — | — |
| 1987 | 57° | 40° | 48° | 0.03" | — |
| 1986 | 66° | 50° | 58° | — | — |
| 1985 | 62° | 40° | 51° | — | — |
| 1984 | 71° | 45° | 58° | — | — |
| 1983 | 59° | 48° | 54° | 1.85" | — |
| 1982 | 61° | 40° | 50° | — | — |
| 1981 | 61° | 51° | 56° | — | — |
| 1980 | 66° | 50° | 58° | — | — |
| 1979 | 60° | 48° | 54° | 0.64" | — |
| 1978 | 68° | 52° | 60° | 0.53" | — |
| 1977 | 69° | 39° | 54° | — | — |
| 1976 | 69° | 39° | 54° | — | — |
| 1975 | 55° | 40° | 47° | 5.13" | — |
| 1974 | 58° | 50° | 54° | — | — |
| 1973coldest | 60° | 32° | 46° | — | — |
| 1972 | 61° | 51° | 56° | 0.46" | — |
| 1971 | 62° | 42° | 52° | — | — |
56 years of data from BURLINGAME