August weather in Watsonville, CA
The average temperature in Watsonville in August is 63.4°F (54.5°F–72.4°F). Average precipitation: 0.03 inches.
August is a summer month in Watsonville, and is warmer than the annual average of 57.6°F. Daily temperatures swing about 17.9°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 13h 25m. For travel, August is one of the best months of the year to visit.
Avg High
72.4°F
Avg Low
54.5°F
Precipitation
0.03 in
Daylight
13h 25m
August records in Watsonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1993) | 42.1°F (1915) | 0.01 in (1953) |
| August 2 | 95.0°F (1993) | 39.9°F (1915) | 0.00 in (1908) |
| August 3 | 89.1°F (2017) | 39.9°F (1915) | 0.04 in (2002) |
| August 4 | 91.9°F (1918) | 35.1°F (1912) | 0.04 in (1962) |
| August 5 | 86.0°F (1918) | 37.0°F (1912) | 0.04 in (1955) |
| August 6 | 93.9°F (1913) | 37.0°F (1912) | 0.02 in (2016) |
| August 7 | 96.1°F (1982) | 36.0°F (1912) | 0.07 in (2015) |
| August 8 | 91.0°F (1984) | 39.9°F (1911) | 0.01 in (1963) |
| August 9 | 95.0°F (1995) | 37.0°F (1912) | 0.04 in (1962) |
| August 10 | 93.9°F (2006) | 39.9°F (1915) | 0.02 in (1949) |
| August 11 | 88.0°F (1935) | 39.9°F (1915) | 0.05 in (1965) |
| August 12 | 86.0°F (2003) | 39.9°F (1931) | 0.23 in (1965) |
| August 13 | 84.0°F (1958) | 39.9°F (1911) | 0.04 in (1991) |
| August 14 | 93.0°F (1991) | 39.9°F (1911) | 0.03 in (1976) |
| August 15 | 102.9°F (2020) | 36.0°F (1912) | 0.38 in (1976) |
| August 16 | 100.9°F (2015) | 35.1°F (1912) | 0.00 in (1908) |
| August 17 | 96.1°F (2020) | 36.0°F (1912) | 0.02 in (1989) |
| August 18 | 87.1°F (1941) | 37.9°F (1910) | 0.28 in (1976) |
| August 19 | 84.9°F (1911) | 37.9°F (1915) | 0.41 in (1976) |
| August 20 | 88.0°F (1916) | 39.9°F (1915) | 0.20 in (1997) |
| August 21 | 84.0°F (1950) | 35.1°F (1912) | 0.04 in (1951) |
| August 22 | 86.0°F (1931) | 37.0°F (1912) | 0.01 in (1962) |
| August 23 | 91.0°F (1959) | 37.0°F (1912) | 0.02 in (1989) |
| August 24 | 93.0°F (2010) | 36.0°F (1912) | 0.05 in (1958) |
| August 25 | 105.1°F (2010) | 32.0°F (1912) | 0.00 in (1908) |
| August 26 | 90.0°F (1919) | 33.1°F (1912) | 0.75 in (1935) |
| August 27 | 86.0°F (1918) | 36.0°F (1912) | 0.08 in (1932) |
| August 28 | 102.9°F (2009) | 34.0°F (1912) | 0.07 in (1913) |
| August 29 | 93.0°F (2015) | 39.0°F (1912) | 0.00 in (1908) |
| August 30 | 98.1°F (1968) | 30.0°F (1912) | 0.16 in (2000) |
| August 31 | 93.0°F (1947) | 39.9°F (1912) | 0.06 in (1971) |