August weather in Del Mar, CA
The average temperature in Del Mar in August is 73.8°F (65.2°F–82.4°F). Average precipitation: 0.02 inches.
August is a summer month in Del Mar, and is warmer than the annual average of 64.2°F. Daily temperatures swing about 17.2°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 13h 13m. For travel, August is a comfortable month to visit.
Avg High
82.4°F
Avg Low
65.2°F
Precipitation
0.02 in
Daylight
13h 13m
August records in Del Mar
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (1959) | 55.0°F (2010) | 0.00 in (1947) |
| August 2 | 95.0°F (2017) | 57.0°F (1950) | 0.07 in (2014) |
| August 3 | 91.0°F (2017) | 55.9°F (2025) | 0.06 in (2014) |
| August 4 | 89.1°F (1961) | 57.0°F (1951) | 0.00 in (1947) |
| August 5 | 96.1°F (1997) | 55.0°F (1951) | 0.00 in (1947) |
| August 6 | 102.0°F (1983) | 53.1°F (1950) | 0.04 in (1983) |
| August 7 | 93.9°F (1983) | 53.1°F (1951) | 0.02 in (1983) |
| August 8 | 93.0°F (1965) | 54.0°F (2010) | 0.00 in (1947) |
| August 9 | 100.0°F (1998) | 52.0°F (2010) | 0.00 in (1947) |
| August 10 | 96.1°F (2003) | 57.0°F (1950) | 0.00 in (1947) |
| August 11 | 93.9°F (1994) | 54.0°F (2013) | 0.00 in (1947) |
| August 12 | 100.9°F (1991) | 55.9°F (1949) | 0.00 in (1947) |
| August 13 | 100.0°F (1994) | 55.9°F (1988) | 0.04 in (1992) |
| August 14 | 95.0°F (1965) | 50.0°F (1993) | 0.24 in (1983) |
| August 15 | 98.1°F (2015) | 55.0°F (1950) | 0.04 in (1996) |
| August 16 | 98.1°F (2015) | 55.9°F (2009) | 0.79 in (1977) |
| August 17 | 97.0°F (1992) | 55.0°F (1950) | 0.63 in (1977) |
| August 18 | 98.1°F (1986) | 55.9°F (1950) | 0.09 in (1983) |
| August 19 | 95.0°F (1986) | 55.0°F (2025) | 0.11 in (2013) |
| August 20 | 93.9°F (1986) | 55.9°F (2008) | 0.00 in (1947) |
| August 21 | 93.9°F (1982) | 57.9°F (1985) | 0.00 in (1947) |
| August 22 | 98.1°F (1972) | 55.0°F (1990) | 0.00 in (1947) |
| August 23 | 93.9°F (1956) | 54.0°F (1975) | 0.00 in (1947) |
| August 24 | 93.9°F (1979) | 50.0°F (1978) | 0.00 in (1947) |
| August 25 | 102.0°F (1985) | 54.0°F (1975) | 0.03 in (1959) |
| August 26 | 97.0°F (1981) | 55.0°F (1978) | 0.03 in (1970) |
| August 27 | 102.0°F (2009) | 53.1°F (1975) | 0.00 in (1947) |
| August 28 | 102.0°F (2009) | 53.1°F (1975) | 0.58 in (1951) |
| August 29 | 102.0°F (2009) | 0.1°F (2009) | 0.06 in (1951) |
| August 30 | 102.0°F (1985) | 53.1°F (1975) | 0.01 in (1951) |
| August 31 | 100.0°F (2017) | 53.1°F (2010) | 0.03 in (2007) |