Weather on July 19
San Mateo, CA
55 Years of Data
Avg High
72°F
Avg Low
56°F
Warmest
2015
75°F avg
Coldest
2001
59°F avg
About This Date
July 19th in San Mateo, CA typically brings pleasant summer weather, with average highs around 72°F and lows near 56°F. Over 55 years of records, the warmest July 19th was in 2015 (75°F average), while the coldest was 2001 (59°F) — a 16°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 July 19th in San Mateo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 56° | 61° | — | — |
| 2024 | 81° | 54° | 67° | — | — |
| 2023 | 70° | 57° | 63° | — | — |
| 2022 | 67° | 54° | 60° | — | — |
| 2021 | 70° | 56° | 63° | — | — |
| 2020 | 74° | 58° | 66° | — | — |
| 2019 | 76° | 60° | 68° | — | — |
| 2018 | 72° | 55° | 63° | — | — |
| 2017 | 70° | 54° | 62° | — | — |
| 2016 | 69° | 55° | 62° | — | — |
| 2015warmest | 88° | 63° | 75° | — | — |
| 2014 | 74° | 61° | 67° | — | — |
| 2013 | 67° | 54° | 60° | — | — |
| 2012 | 71° | 55° | 63° | — | — |
| 2011 | 69° | 57° | 63° | — | — |
| 2010 | 65° | 56° | 60° | — | — |
| 2009 | 74° | 54° | 64° | — | — |
| 2008 | 66° | 53° | 60° | — | — |
| 2007 | 71° | 59° | 65° | — | — |
| 2006 | 84° | 61° | 72° | — | — |
| 2005 | 72° | 58° | 65° | — | — |
| 2004 | 76° | 62° | 69° | — | — |
| 2003 | 70° | 56° | 63° | — | — |
| 2002 | 73° | 55° | 64° | — | — |
| 2001coldest | 63° | 56° | 59° | — | — |
| 2000 | 68° | 55° | 62° | — | — |
| 1999 | 66° | 56° | 61° | — | — |
| 1998 | 79° | 55° | 67° | — | — |
| 1997 | 71° | 55° | 63° | — | — |
| 1996 | 83° | 53° | 68° | — | — |
| 1995 | 70° | 57° | 63° | — | — |
| 1994 | 73° | 55° | 64° | — | — |
| 1993 | 68° | 54° | 61° | — | — |
| 1992 | 72° | 63° | 67° | — | — |
| 1991 | 71° | 57° | 64° | — | — |
| 1990 | 71° | 58° | 64° | — | — |
| 1989 | 74° | 56° | 65° | — | — |
| 1988 | 74° | 56° | 65° | — | — |
| 1987 | 69° | 53° | 61° | — | — |
| 1986 | 69° | 52° | 60° | — | — |
| 1985 | 71° | 53° | 62° | — | — |
| 1984 | 83° | 59° | 71° | — | — |
| 1983 | 72° | 56° | 64° | — | — |
| 1982 | 67° | 54° | 60° | — | — |
| 1981 | 71° | 49° | 60° | — | — |
| 1980 | 72° | 55° | 63° | — | — |
| 1979 | 73° | 53° | 63° | — | — |
| 1978 | 83° | 54° | 68° | — | — |
| 1977 | 75° | 52° | 63° | — | — |
| 1976 | 78° | 54° | 66° | — | — |
| 1975 | 67° | 57° | 62° | — | — |
| 1974 | 75° | 53° | 64° | — | — |
| 1973 | 67° | 56° | 61° | — | — |
| 1972 | 76° | 52° | 64° | — | — |
| 1971 | 73° | 54° | 63° | — | — |
55 years of data from BURLINGAME