July weather in San Ramon, CA
The average temperature in San Ramon in July is 72.0°F (61.5°F–82.5°F). Average precipitation: 0.01 inches.
July is a summer month in San Ramon, and is warmer than the annual average of 58.4°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 14h 22m. For travel, July is a comfortable month to visit.
Avg High
82.5°F
Avg Low
61.5°F
Precipitation
0.01 in
Daylight
14h 22m
July records in San Ramon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 107.1°F (1972) | 42.1°F (1975) | 0.03 in (1982) |
| July 2 | 100.0°F (1961) | 43.0°F (1956) | 0.49 in (1980) |
| July 3 | 104.0°F (1984) | 43.0°F (1955) | 0.01 in (1980) |
| July 4 | 104.0°F (1970) | 43.0°F (1975) | 0.00 in (1952) |
| July 5 | 100.9°F (1957) | 34.0°F (1955) | 0.00 in (1952) |
| July 6 | 100.9°F (2007) | 35.1°F (1955) | 0.00 in (1952) |
| July 7 | 102.9°F (2024) | 43.0°F (2007) | 0.00 in (1952) |
| July 8 | 100.0°F (1989) | 45.0°F (2005) | 0.00 in (1952) |
| July 9 | 106.0°F (2008) | 44.1°F (2023) | 0.55 in (1974) |
| July 10 | 104.0°F (2008) | 43.0°F (1974) | 0.05 in (2015) |
| July 11 | 105.1°F (2002) | 43.0°F (1995) | 0.02 in (2007) |
| July 12 | 107.1°F (1961) | 42.1°F (1952) | 0.00 in (1952) |
| July 13 | 102.9°F (1972) | 43.0°F (1962) | 0.02 in (2011) |
| July 14 | 108.0°F (1972) | 46.9°F (2012) | 0.00 in (1952) |
| July 15 | 111.0°F (1972) | 44.1°F (2001) | 0.00 in (1952) |
| July 16 | 100.9°F (1972) | 42.1°F (2001) | 0.23 in (1975) |
| July 17 | 102.0°F (1977) | 41.0°F (2001) | 0.02 in (2012) |
| July 18 | 105.1°F (1988) | 42.1°F (2001) | 0.03 in (2007) |
| July 19 | 102.9°F (1960) | 43.0°F (1955) | 0.02 in (2007) |
| July 20 | 102.0°F (1960) | 39.9°F (2008) | 0.00 in (1952) |
| July 21 | 107.1°F (1960) | 41.0°F (2008) | 0.01 in (1979) |
| July 22 | 106.0°F (1960) | 39.9°F (2008) | 0.01 in (2005) |
| July 23 | 106.0°F (2006) | 46.9°F (1994) | 0.06 in (1986) |
| July 24 | 107.1°F (2006) | 44.1°F (1953) | 0.00 in (1952) |
| July 25 | 105.1°F (1959) | 44.1°F (1987) | 0.00 in (1952) |
| July 26 | 105.1°F (1975) | 43.0°F (1955) | 0.00 in (1952) |
| July 27 | 105.1°F (1975) | 46.0°F (1965) | 0.00 in (1952) |
| July 28 | 100.9°F (1980) | 45.0°F (2010) | 0.02 in (1964) |
| July 29 | 104.0°F (1954) | 39.9°F (2010) | 0.00 in (1952) |
| July 30 | 104.0°F (1977) | 46.0°F (2001) | 0.05 in (1966) |
| July 31 | 106.0°F (1977) | 45.0°F (1956) | 0.15 in (1966) |