Weather on July 2
San Mateo, CA
55 Years of Data
About This Date
July 2nd in San Mateo, CA typically brings pleasant summer weather, with average highs around 72°F and lows near 55°F. Over 56 years of records, the warmest July 2nd was in 1984 (72°F average), while the coldest was 2000 (57°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 5% of July 2nd dates historically. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for July 2nd in San Mateo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 71° | 56° | 63° | — | — |
| 2025 | 69° | 54° | 61° | — | — |
| 2024 | 88° | 57° | 72° | — | — |
| 2023 | 81° | 60° | 70° | — | — |
| 2022 | 64° | 55° | 60° | — | — |
| 2021 | 78° | 60° | 69° | — | — |
| 2020 | 70° | 55° | 62° | — | — |
| 2019 | 69° | 55° | 62° | — | — |
| 2018 | 79° | 53° | 66° | — | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 74° | 54° | 64° | — | — |
| 2015 | 73° | 58° | 65° | — | — |
| 2014 | 76° | 58° | 67° | — | — |
| 2013 | 82° | 58° | 70° | — | — |
| 2012 | 67° | 55° | 61° | — | — |
| 2011 | 70° | 53° | 61° | — | — |
| 2010 | 69° | 54° | 61° | — | — |
| 2009 | 71° | 56° | 63° | — | — |
| 2008 | 67° | 54° | 60° | — | — |
| 2007 | 74° | 56° | 65° | — | — |
| 2006 | 64° | 54° | 59° | — | — |
| 2005 | 72° | 54° | 63° | — | — |
| 2004 | 71° | 56° | 63° | — | — |
| 2003 | 68° | 53° | 61° | — | — |
| 2002 | 75° | 56° | 65° | — | — |
| 2001 | 82° | 54° | 68° | — | — |
| 2000coldest | 60° | 53° | 57° | — | — |
| 1999 | 66° | 53° | 60° | — | — |
| 1998 | 61° | 55° | 58° | — | — |
| 1997 | 78° | 54° | 66° | — | — |
| 1996 | 65° | 53° | 59° | — | — |
| 1995 | 67° | 55° | 61° | — | — |
| 1994 | 68° | 53° | 61° | — | — |
| 1993 | 67° | 54° | 60° | — | — |
| 1992 | 72° | 59° | 65° | — | — |
| 1991 | 86° | 56° | 71° | — | — |
| 1990 | 69° | 54° | 61° | — | — |
| 1989 | 70° | 54° | 62° | — | — |
| 1988 | 78° | 53° | 66° | — | — |
| 1987 | 66° | 56° | 61° | — | — |
| 1986 | 74° | 53° | 63° | — | — |
| 1985 | 85° | 56° | 70° | — | — |
| 1984warmest | 85° | 59° | 72° | — | — |
| 1983 | 69° | 55° | 62° | 0.01" | — |
| 1982 | 68° | 56° | 62° | — | — |
| 1981 | 70° | 52° | 61° | — | — |
| 1980 | 65° | 54° | 59° | 0.09" | — |
| 1979 | 71° | 52° | 61° | — | — |
| 1978 | 69° | 56° | 62° | — | — |
| 1977 | 76° | 56° | 66° | 0.11" | — |
| 1976 | 85° | 52° | 68° | — | — |
| 1975 | 74° | 53° | 63° | — | — |
| 1974 | 74° | 50° | 62° | — | — |
| 1973 | 78° | 49° | 63° | — | — |
| 1972 | 73° | 56° | 64° | — | — |
| 1971 | 71° | 52° | 61° | — | — |
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
Most pleasant months in San Mateo, CA: April, May, June, July, August, September, October.
What to expect on July 2nd
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
July 2nd outlook →