August weather in Barnstable Town, MA
The average temperature in Barnstable Town in August is 70.1°F (63.2°F–77.0°F). Average precipitation: 3.24 inches.
August is a summer month in Barnstable Town, and is warmer than the annual average of 50.3°F. Daily temperatures swing about 13.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 41m. For travel, August is one of the best months of the year to visit.
Avg High
77.0°F
Avg Low
63.2°F
Precipitation
3.24 in
Daylight
13h 41m
August records in Barnstable Town
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 90.0°F (2002) | 41.0°F (1965) | 2.01 in (1925) |
| August 2 | 89.1°F (1979) | 44.1°F (1961) | 2.00 in (1946) |
| August 3 | 90.0°F (1957) | 42.1°F (1959) | 2.73 in (1965) |
| August 4 | 89.1°F (1979) | 44.1°F (1953) | 2.35 in (1957) |
| August 5 | 96.1°F (1994) | 48.0°F (1953) | 2.22 in (1903) |
| August 6 | 89.1°F (1931) | 44.1°F (1953) | 2.62 in (1952) |
| August 7 | 90.0°F (1931) | 43.0°F (1953) | 2.15 in (1946) |
| August 8 | 91.9°F (1949) | 48.9°F (1957) | 1.68 in (1978) |
| August 9 | 97.0°F (1949) | 45.0°F (1955) | 3.97 in (2023) |
| August 10 | 99.0°F (1949) | 37.9°F (1964) | 4.76 in (1992) |
| August 11 | 95.0°F (1900) | 45.0°F (1963) | 1.62 in (2015) |
| August 12 | 91.0°F (1893) | 45.0°F (1960) | 5.09 in (1955) |
| August 13 | 90.0°F (1896) | 48.0°F (1971) | 1.54 in (1979) |
| August 14 | 88.0°F (2002) | 43.0°F (1971) | 3.60 in (1942) |
| August 15 | 93.0°F (2002) | 42.1°F (1964) | 2.30 in (1943) |
| August 16 | 89.1°F (1985) | 39.9°F (1964) | 1.35 in (1992) |
| August 17 | 89.1°F (1984) | 50.0°F (1902) | 1.83 in (1909) |
| August 18 | 88.0°F (1956) | 42.1°F (1961) | 2.36 in (1921) |
| August 19 | 91.9°F (1987) | 42.1°F (1968) | 4.20 in (2017) |
| August 20 | 91.0°F (1955) | 43.0°F (1964) | 4.50 in (1971) |
| August 21 | 91.0°F (1955) | 42.1°F (1953) | 3.40 in (1893) |
| August 22 | 88.0°F (1976) | 39.0°F (1969) | 2.40 in (1936) |
| August 23 | 93.9°F (1976) | 39.0°F (1957) | 5.25 in (1929) |
| August 24 | 89.1°F (1947) | 39.0°F (1957) | 1.44 in (1919) |
| August 25 | 88.0°F (1969) | 39.0°F (1962) | 2.02 in (1958) |
| August 26 | 97.0°F (1948) | 39.9°F (1963) | 4.21 in (1924) |
| August 27 | 99.0°F (1948) | 48.0°F (1964) | 2.35 in (1946) |
| August 28 | 100.0°F (1948) | 45.0°F (1964) | 1.12 in (1996) |
| August 29 | 99.0°F (1948) | 42.1°F (1954) | 4.25 in (1913) |
| August 30 | 93.9°F (1953) | 42.1°F (1957) | 3.34 in (2009) |
| August 31 | 93.9°F (1953) | 34.0°F (1965) | 4.10 in (1985) |