August weather in San Pablo, CA
The average temperature in San Pablo in August is 64.0°F (55.9°F–72.2°F). Average precipitation: 0.07 inches.
August is a summer month in San Pablo, and is warmer than the annual average of 58.8°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 13h 28m. For travel, August is one of the best months of the year to visit.
Avg High
72.2°F
Avg Low
55.9°F
Precipitation
0.07 in
Daylight
13h 28m
August records in San Pablo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1993) | 51.1°F (1954) | 0.00 in (1951) |
| August 2 | 87.1°F (1993) | 51.1°F (1954) | 0.00 in (1951) |
| August 3 | 88.0°F (1998) | 51.1°F (1958) | 0.00 in (1951) |
| August 4 | 88.0°F (1998) | 51.1°F (1983) | 0.00 in (1951) |
| August 5 | 84.9°F (2015) | 45.0°F (2004) | 0.00 in (1951) |
| August 6 | 93.9°F (1982) | 52.0°F (1951) | 0.00 in (1951) |
| August 7 | 89.1°F (1984) | 46.9°F (1969) | 0.00 in (1951) |
| August 8 | 90.0°F (2002) | 50.0°F (1969) | 0.00 in (1951) |
| August 9 | 91.9°F (2002) | 51.1°F (1954) | 0.10 in (1962) |
| August 10 | 89.1°F (2002) | 46.9°F (1985) | 0.00 in (1951) |
| August 11 | 89.1°F (2002) | 50.0°F (1955) | 0.09 in (1965) |
| August 12 | 82.9°F (1957) | 51.1°F (1955) | 0.27 in (1965) |
| August 13 | 87.1°F (1991) | 48.9°F (1961) | 0.24 in (1991) |
| August 14 | 96.1°F (2020) | 44.1°F (1983) | 0.05 in (1976) |
| August 15 | 98.1°F (2020) | 50.0°F (1955) | 0.41 in (1976) |
| August 16 | 93.9°F (2015) | 51.1°F (1955) | 0.00 in (1951) |
| August 17 | 93.0°F (2015) | 45.0°F (1983) | 0.03 in (1976) |
| August 18 | 93.9°F (2020) | 48.9°F (1985) | 0.29 in (1976) |
| August 19 | 82.0°F (2020) | 50.0°F (1955) | 0.22 in (1983) |
| August 20 | 84.0°F (1964) | 50.0°F (1955) | 1.00 in (1997) |
| August 21 | 88.0°F (2023) | 46.9°F (1983) | 0.03 in (1968) |
| August 22 | 86.0°F (1999) | 51.1°F (1960) | 0.04 in (1976) |
| August 23 | 89.1°F (1959) | 52.0°F (1955) | 0.00 in (1951) |
| August 24 | 100.9°F (2010) | 53.1°F (1955) | 0.01 in (2024) |
| August 25 | 102.9°F (2010) | 51.1°F (1955) | 0.00 in (1951) |
| August 26 | 88.0°F (1993) | 51.1°F (1955) | 0.11 in (1954) |
| August 27 | 93.9°F (1993) | 48.9°F (1983) | 0.01 in (1961) |
| August 28 | 93.9°F (2009) | 51.1°F (1955) | 0.04 in (1954) |
| August 29 | 84.0°F (1965) | 48.0°F (1983) | 0.12 in (1953) |
| August 30 | 98.1°F (1968) | 51.1°F (1952) | 0.16 in (1984) |
| August 31 | 89.1°F (2023) | 50.0°F (1955) | 0.08 in (1966) |