July weather in San Francisco, CA
The average temperature in San Francisco in July is °F (°F–°F). Average precipitation: 0.03 inches.
July is a summer month in San Francisco, and is cooler than the annual average of 0°F. Expect about 2 days with precipitation. Daylight averages about 14h 22m.
Avg High
°F
Avg Low
°F
Precipitation
0.03 in
Daylight
14h 22m
July records in San Francisco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 82.0°F (2014) | 50.0°F (2014) | 0.19 in (1983) |
| July 2 | 72.0°F (2014) | 55.0°F (2014) | 0.07 in (2022) |
| July 3 | 75.0°F (2015) | 53.1°F (2014) | 0.02 in (1991) |
| July 4 | 75.9°F (2013) | 54.0°F (2014) | 0.02 in (1991) |
| July 5 | 73.0°F (2015) | 46.9°F (2013) | 0.10 in (2015) |
| July 6 | 72.0°F (2015) | 52.0°F (2014) | 0.05 in (2010) |
| July 7 | 79.0°F (2015) | 50.0°F (2014) | 0.01 in (1994) |
| July 8 | 73.0°F (2017) | 55.0°F (2013) | 1.00 in (1974) |
| July 9 | 72.0°F (2014) | 55.0°F (2013) | 0.65 in (1974) |
| July 10 | 72.0°F (2013) | 52.0°F (2013) | 0.08 in (1979) |
| July 11 | 70.0°F (2013) | 44.1°F (2013) | 0.01 in (1993) |
| July 12 | 72.0°F (2014) | 52.0°F (2013) | 0.04 in (1956) |
| July 13 | 75.0°F (2014) | 51.1°F (2013) | 0.14 in (1956) |
| July 14 | 84.0°F (2015) | 50.0°F (2015) | 0.04 in (1973) |
| July 15 | 77.0°F (2014) | 51.1°F (2013) | 0.26 in (1975) |
| July 16 | 77.0°F (2014) | 51.1°F (2013) | 0.04 in (1973) |
| July 17 | 77.0°F (2014) | 54.0°F (2013) | 0.20 in (2015) |
| July 18 | 72.0°F (2014) | 52.0°F (2013) | 0.04 in (1972) |
| July 19 | 79.0°F (2015) | 53.1°F (2013) | 0.03 in (1972) |
| July 20 | 90.0°F (2015) | 52.0°F (2013) | 0.03 in (1991) |
| July 21 | 77.0°F (2015) | 52.0°F (2013) | 0.02 in (2014) |
| July 22 | 75.0°F (2014) | 54.0°F (2014) | 0.02 in (1994) |
| July 23 | 75.9°F (2016) | 53.1°F (2014) | 0.05 in (1986) |
| July 24 | 86.0°F (2015) | 39.9°F (2016) | 0.09 in (1954) |
| July 25 | 86.0°F (2014) | 46.0°F (2015) | 0.01 in (2014) |
| July 26 | 86.0°F (2014) | 46.0°F (2016) | 0.02 in (2003) |
| July 27 | 86.0°F (2014) | 50.0°F (2014) | 0.01 in (1998) |
| July 28 | 79.0°F (2015) | 48.0°F (2015) | 0.01 in (1993) |
| July 29 | 72.0°F (2014) | 52.0°F (2016) | 0.02 in (2006) |
| July 30 | 73.0°F (2014) | 52.0°F (2016) | 0.05 in (2001) |
| July 31 | 73.9°F (2015) | 55.0°F (2013) | 0.08 in (1985) |