Weather on August 8
San Mateo, CA
55 Years of Data
Avg High
73°F
Avg Low
56°F
Warmest
1971
72°F avg
Coldest
2024
58°F avg
About This Date
August 8th in San Mateo, CA typically brings pleasant summer weather, with average highs around 73°F and lows near 56°F. Over 55 years of records, the warmest August 8th was in 1971 (72°F average), while the coldest was 2024 (58°F) — a 14°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 August 8th in San Mateo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 57° | 66° | — | — |
| 2024coldest | 65° | 52° | 58° | — | — |
| 2023 | 75° | 57° | 66° | — | — |
| 2022 | 74° | 62° | 68° | — | — |
| 2021 | 74° | 57° | 65° | — | — |
| 2020 | 77° | 58° | 67° | — | — |
| 2019 | 72° | 59° | 65° | — | — |
| 2018 | 70° | 53° | 61° | — | — |
| 2017 | 71° | 60° | 66° | — | — |
| 2016 | 73° | 56° | 64° | — | — |
| 2015 | 71° | 61° | 66° | — | — |
| 2014 | 74° | 60° | 67° | — | — |
| 2013 | 68° | 56° | 62° | — | — |
| 2012 | 72° | 55° | 63° | — | — |
| 2011 | 66° | 55° | 61° | — | — |
| 2010 | 70° | 56° | 63° | — | — |
| 2009 | 76° | 57° | 66° | — | — |
| 2008 | 65° | 56° | 60° | — | — |
| 2007 | 69° | 57° | 63° | — | — |
| 2006 | 74° | 58° | 66° | — | — |
| 2005 | 68° | 55° | 62° | — | — |
| 2004 | 74° | 57° | 65° | — | — |
| 2003 | 73° | 61° | 67° | — | — |
| 2002 | 89° | 56° | 72° | — | — |
| 2001 | 70° | 57° | 63° | — | — |
| 2000 | 67° | 57° | 62° | — | — |
| 1999 | 70° | 59° | 64° | — | — |
| 1998 | 65° | 55° | 60° | — | — |
| 1997 | 76° | 58° | 67° | — | — |
| 1996 | 70° | 52° | 61° | — | — |
| 1995 | 88° | 55° | 71° | — | — |
| 1994 | 70° | 55° | 62° | — | — |
| 1993 | 71° | 58° | 64° | — | — |
| 1992 | 75° | 57° | 66° | — | — |
| 1991 | 76° | 58° | 67° | — | — |
| 1990 | 84° | 58° | 71° | — | — |
| 1989 | 70° | 56° | 63° | — | — |
| 1988 | 68° | 54° | 61° | — | — |
| 1987 | 78° | 56° | 67° | — | — |
| 1986 | 66° | 52° | 59° | — | — |
| 1985 | 78° | 54° | 66° | — | — |
| 1984 | 83° | 53° | 68° | — | — |
| 1983 | 77° | 58° | 67° | — | — |
| 1982 | 68° | 53° | 61° | — | — |
| 1981 | 70° | 52° | 61° | — | — |
| 1980 | 68° | 53° | 61° | — | — |
| 1979 | 70° | 52° | 61° | — | — |
| 1978 | 84° | 56° | 70° | — | — |
| 1977 | 81° | 57° | 69° | — | — |
| 1976 | 69° | 51° | 60° | — | — |
| 1975 | 83° | 52° | 67° | — | — |
| 1974 | 74° | 52° | 63° | — | — |
| 1973 | 72° | 55° | 63° | — | — |
| 1972 | 79° | 50° | 64° | — | — |
| 1971warmest | 85° | 59° | 72° | — | — |
55 years of data from BURLINGAME