Weather on June 26
San Mateo, CA
55 Years of Data
About This Date
June 26th in San Mateo, CA typically brings pleasant summer weather, with average highs around 72°F and lows near 54°F. Over 55 years of records, the warmest June 26th was in 1976 (81°F average), while the coldest was 1979 (56°F) — a 25°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 June 26th in San Mateo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 53° | 59° | — | — |
| 2024 | 65° | 53° | 59° | — | — |
| 2023 | 65° | 55° | 60° | — | — |
| 2022 | 68° | 54° | 61° | — | — |
| 2021 | 70° | 59° | 64° | — | — |
| 2020 | 71° | 58° | 64° | — | — |
| 2019 | 70° | 56° | 63° | — | — |
| 2018 | 79° | 48° | 63° | — | — |
| 2017 | 73° | 59° | 66° | — | — |
| 2016 | 72° | 54° | 63° | — | — |
| 2015 | 73° | 56° | 64° | — | — |
| 2014 | 73° | 57° | 65° | — | — |
| 2013 | 78° | 62° | 70° | — | — |
| 2012 | 69° | 54° | 61° | — | — |
| 2011 | 69° | 53° | 61° | — | — |
| 2010 | 67° | 55° | 61° | — | — |
| 2009 | 72° | 54° | 63° | — | — |
| 2008 | 69° | 50° | 60° | — | — |
| 2007 | 68° | 52° | 60° | — | — |
| 2006 | 72° | 56° | 64° | — | — |
| 2005 | 70° | 56° | 63° | — | — |
| 2004 | 71° | 56° | 63° | — | — |
| 2003 | 96° | 65° | 80° | — | — |
| 2002 | 71° | 54° | 62° | — | — |
| 2001 | 73° | 54° | 63° | — | — |
| 2000 | 69° | 55° | 62° | — | — |
| 1999 | 70° | 50° | 60° | — | — |
| 1998 | 69° | 54° | 61° | — | — |
| 1997 | 67° | 53° | 60° | — | — |
| 1996 | 60° | 54° | 57° | — | — |
| 1995 | 76° | 53° | 64° | — | — |
| 1994 | 82° | 50° | 66° | — | — |
| 1993 | 78° | 53° | 66° | — | — |
| 1992 | 74° | 61° | 67° | — | — |
| 1991 | 61° | 53° | 57° | — | — |
| 1990 | 71° | 53° | 62° | — | — |
| 1989 | 67° | 55° | 61° | — | — |
| 1988 | 72° | 54° | 63° | — | — |
| 1987 | 67° | 53° | 60° | — | — |
| 1986 | 73° | 55° | 64° | — | — |
| 1985 | 74° | 52° | 63° | — | — |
| 1984 | 72° | 50° | 61° | — | — |
| 1983 | 67° | 53° | 60° | — | — |
| 1982 | 79° | 59° | 69° | — | — |
| 1981 | 71° | 53° | 62° | — | — |
| 1980 | 75° | 52° | 63° | — | — |
| 1979coldest | 61° | 52° | 56° | — | — |
| 1978 | 71° | 54° | 62° | — | — |
| 1977 | 84° | 53° | 69° | — | — |
| 1976warmest | 104° | 57° | 81° | — | — |
| 1975 | 69° | 47° | 58° | — | — |
| 1974 | 69° | 45° | 57° | — | — |
| 1973 | 82° | 60° | 71° | — | — |
| 1972 | 73° | 51° | 62° | — | — |
| 1971 | 72° | 59° | 65° | — | — |
San Mateo, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Mateo, CA Monthly Precipitation
Average rainfall per month, in inches.
San Mateo, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Mateo, CA
San Mateo, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.