August weather in Palo Alto, CA
The average temperature in Palo Alto in August is 67.0°F (55.3°F–78.7°F). Average precipitation: 0.03 inches.
August is a summer month in Palo Alto, and is warmer than the annual average of 58.5°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 13h 26m. For travel, August is one of the best months of the year to visit.
Avg High
78.7°F
Avg Low
55.3°F
Precipitation
0.03 in
Daylight
13h 26m
August records in Palo Alto
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (1977) | 48.0°F (1982) | 0.00 in (1954) |
| August 2 | 95.0°F (1975) | 46.0°F (1956) | 0.00 in (1954) |
| August 3 | 93.9°F (1998) | 48.0°F (1956) | 0.00 in (1954) |
| August 4 | 100.0°F (1998) | 44.1°F (1982) | 0.00 in (1954) |
| August 5 | 90.0°F (1969) | 46.9°F (1954) | 0.01 in (2009) |
| August 6 | 93.9°F (1998) | 50.0°F (1959) | 0.00 in (1954) |
| August 7 | 96.1°F (1983) | 46.9°F (1975) | 0.03 in (1989) |
| August 8 | 97.0°F (1984) | 50.0°F (1969) | 0.01 in (1959) |
| August 9 | 93.9°F (1975) | 50.0°F (1976) | 0.02 in (1963) |
| August 10 | 97.0°F (1970) | 50.0°F (2008) | 0.03 in (1963) |
| August 11 | 95.0°F (2006) | 46.9°F (1982) | 0.00 in (1954) |
| August 12 | 95.0°F (1959) | 48.0°F (1957) | 0.01 in (1965) |
| August 13 | 97.0°F (1959) | 48.0°F (2007) | 0.12 in (1991) |
| August 14 | 93.0°F (1995) | 48.0°F (2007) | 0.04 in (1968) |
| August 15 | 96.1°F (2015) | 30.0°F (2017) | 0.22 in (1976) |
| August 16 | 96.1°F (2015) | 48.9°F (1954) | 0.04 in (1976) |
| August 17 | 98.1°F (2015) | 48.0°F (2017) | 0.00 in (1954) |
| August 18 | 90.0°F (1988) | 48.9°F (1963) | 0.45 in (1975) |
| August 19 | 90.0°F (1978) | 48.9°F (1964) | 0.39 in (1976) |
| August 20 | 95.0°F (1995) | 46.9°F (1977) | 0.58 in (1997) |
| August 21 | 90.0°F (1964) | 46.9°F (1959) | 0.00 in (1954) |
| August 22 | 89.1°F (1969) | 46.0°F (1973) | 0.00 in (1954) |
| August 23 | 89.1°F (1959) | 48.0°F (2010) | 0.00 in (1954) |
| August 24 | 93.0°F (2010) | 46.9°F (1955) | 0.00 in (1954) |
| August 25 | 100.0°F (2010) | 45.0°F (1963) | 0.01 in (1971) |
| August 26 | 97.0°F (1988) | 46.0°F (1963) | 0.00 in (1954) |
| August 27 | 89.1°F (1976) | 45.0°F (1960) | 0.01 in (1961) |
| August 28 | 98.1°F (2009) | 46.9°F (2016) | 0.00 in (1954) |
| August 29 | 100.0°F (2008) | 48.0°F (1964) | 0.00 in (1954) |
| August 30 | 100.9°F (1968) | 45.0°F (1955) | 0.10 in (1992) |
| August 31 | 93.9°F (1996) | 46.0°F (1969) | 0.12 in (1964) |