Weather on May 14
San Mateo, CA
55 Years of Data
Avg High
68°F
Avg Low
51°F
Warmest
2014
77°F avg
Coldest
1999
52°F avg
About This Date
May 14th in San Mateo, CA typically brings mild spring weather, with average highs around 68°F and lows near 51°F. Over 55 years of records, the warmest May 14th was in 2014 (77°F average), while the coldest was 1999 (52°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 14th dates historically, with the wettest May 14th recording 0.84" 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 May 14th in San Mateo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 51° | 60° | — | — |
| 2024 | 67° | 52° | 59° | — | — |
| 2023 | 72° | 53° | 62° | — | — |
| 2022 | 71° | 52° | 61° | — | — |
| 2021 | 61° | 52° | 56° | — | — |
| 2020 | 67° | 55° | 61° | — | — |
| 2019 | 66° | 55° | 61° | — | — |
| 2018 | 65° | 54° | 59° | — | — |
| 2017 | 62° | 49° | 55° | — | — |
| 2016 | 71° | 54° | 62° | — | — |
| 2015 | 65° | 55° | 60° | — | — |
| 2014warmest | 91° | 63° | 77° | — | — |
| 2013 | 65° | 53° | 59° | — | — |
| 2012 | 66° | 53° | 60° | — | — |
| 2011 | 58° | 47° | 52° | 0.28" | — |
| 2010 | 62° | 51° | 57° | — | — |
| 2009 | 67° | 52° | 59° | — | — |
| 2008 | 86° | 54° | 70° | — | — |
| 2007 | 61° | 49° | 55° | — | — |
| 2006 | 87° | 50° | 69° | — | — |
| 2005 | 68° | 58° | 63° | — | — |
| 2004 | 67° | 52° | 59° | — | — |
| 2003 | 60° | 53° | 57° | — | — |
| 2002 | 65° | 50° | 57° | — | — |
| 2001 | 65° | 53° | 59° | — | — |
| 2000 | 63° | 51° | 57° | 0.15" | — |
| 1999coldest | 57° | 46° | 52° | — | — |
| 1998 | 62° | 51° | 57° | — | — |
| 1997 | 76° | 61° | 68° | — | — |
| 1996 | 72° | 54° | 63° | — | — |
| 1995 | 62° | 50° | 56° | 0.84" | — |
| 1994 | 62° | 50° | 56° | — | — |
| 1993 | 68° | 52° | 60° | — | — |
| 1992 | 67° | 53° | 60° | — | — |
| 1991 | 65° | 48° | 56° | — | — |
| 1990 | 59° | 50° | 55° | — | — |
| 1989 | 72° | 48° | 60° | — | — |
| 1988 | 72° | 51° | 61° | — | — |
| 1987 | 81° | 58° | 69° | — | — |
| 1986 | 64° | 48° | 56° | — | — |
| 1985 | 75° | 49° | 62° | — | — |
| 1984 | 61° | 50° | 55° | — | — |
| 1983 | 67° | 49° | 58° | — | — |
| 1982 | 62° | 49° | 55° | — | — |
| 1981 | 61° | 50° | 55° | — | — |
| 1980 | 63° | 48° | 55° | — | — |
| 1979 | 66° | 49° | 57° | — | — |
| 1978 | 87° | 53° | 70° | — | — |
| 1977 | 61° | 53° | 57° | — | — |
| 1976 | 79° | 52° | 65° | — | — |
| 1975 | 78° | 46° | 62° | — | — |
| 1974 | — | 44° | — | — | — |
| 1973 | 73° | 47° | 60° | — | — |
| 1972 | 84° | 50° | 67° | — | — |
| 1971 | 71° | 45° | 58° | — | — |
55 years of data from BURLINGAME