August weather in Atascadero, CA
The average temperature in Atascadero in August is °F (°F–°F). Average precipitation: 0.01 inches.
August is a summer month in Atascadero, and is cooler than the annual average of 0°F. Expect about 0 days with precipitation. Daylight averages about 13h 21m.
Avg High
°F
Avg Low
°F
Precipitation
0.01 in
Daylight
13h 21m
August records in Atascadero
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 107.1°F (2014) | 48.9°F (2011) | 0.03 in (2020) |
| August 2 | 106.0°F (2014) | 50.0°F (2013) | 0.00 in (1948) |
| August 3 | 105.1°F (2014) | 52.0°F (2011) | 0.00 in (1948) |
| August 4 | 96.1°F (1977) | 44.1°F (2013) | 0.00 in (1948) |
| August 5 | 88.0°F (2011) | 46.9°F (2013) | 0.02 in (1955) |
| August 6 | 93.0°F (2012) | 46.9°F (1977) | 0.00 in (1948) |
| August 7 | 111.9°F (2012) | 45.0°F (1977) | 0.00 in (1948) |
| August 8 | 111.0°F (2012) | 46.0°F (1977) | 0.01 in (1963) |
| August 9 | 108.0°F (2012) | 46.9°F (1977) | 0.00 in (1948) |
| August 10 | 106.0°F (2012) | 48.0°F (2013) | 0.00 in (1948) |
| August 11 | 108.0°F (2012) | 50.0°F (2013) | 0.00 in (1948) |
| August 12 | 98.1°F (2012) | 50.0°F (1977) | 0.02 in (1965) |
| August 13 | 100.9°F (2012) | 48.0°F (1977) | 0.03 in (1991) |
| August 14 | 100.0°F (2013) | 45.0°F (1977) | 0.03 in (2020) |
| August 15 | 107.1°F (2013) | 48.0°F (1977) | 0.23 in (1976) |
| August 16 | 104.0°F (1977) | 50.0°F (2014) | 0.42 in (1976) |
| August 17 | 102.9°F (1977) | 53.1°F (2014) | 0.00 in (1948) |
| August 18 | 106.0°F (2012) | 51.1°F (2014) | 0.00 in (1948) |
| August 19 | 106.0°F (2012) | 48.9°F (2011) | 0.91 in (1983) |
| August 20 | 106.0°F (2012) | 52.0°F (2011) | 0.98 in (1976) |
| August 21 | 97.0°F (1977) | 46.0°F (2011) | 0.00 in (1948) |
| August 22 | 97.0°F (1977) | 48.0°F (2011) | 0.00 in (1948) |
| August 23 | 87.1°F (2014) | 50.0°F (2011) | 0.00 in (1948) |
| August 24 | 96.1°F (2011) | 48.0°F (1977) | 0.00 in (1948) |
| August 25 | 99.0°F (2013) | 52.0°F (2012) | 0.00 in (1948) |
| August 26 | 93.9°F (2011) | 48.0°F (2014) | 0.00 in (1948) |
| August 27 | 91.9°F (2011) | 46.9°F (2012) | 0.00 in (1948) |
| August 28 | 96.1°F (2011) | 45.0°F (2011) | 0.02 in (1982) |
| August 29 | 111.0°F (2012) | 48.0°F (2011) | 0.00 in (1948) |
| August 30 | 104.0°F (1977) | 52.0°F (2011) | 0.17 in (2007) |
| August 31 | 106.0°F (2014) | 45.0°F (2011) | 0.10 in (1983) |