August weather in Port Townsend, WA
The average temperature in Port Townsend in August is 63.3°F (53.5°F–73.1°F). Average precipitation: 0.54 inches.
August is a summer month in Port Townsend, and is warmer than the annual average of 51.9°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 7m. For travel, August is one of the best months of the year to visit.
Avg High
73.1°F
Avg Low
53.5°F
Precipitation
0.54 in
Daylight
14h 7m
August records in Port Townsend
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 87.1°F (1959) | 45.0°F (1951) | 0.42 in (1902) |
| August 2 | 84.9°F (1986) | 46.0°F (1892) | 0.86 in (1956) |
| August 3 | 87.1°F (1952) | 46.0°F (1892) | 0.35 in (1934) |
| August 4 | 89.1°F (2005) | 45.0°F (1944) | 0.72 in (1962) |
| August 5 | 87.1°F (1932) | 37.0°F (1972) | 0.70 in (1933) |
| August 6 | 86.0°F (1981) | 43.0°F (1947) | 0.49 in (1995) |
| August 7 | 91.9°F (1981) | 44.1°F (1929) | 0.69 in (1985) |
| August 8 | 96.1°F (1960) | 45.0°F (1948) | 0.72 in (1912) |
| August 9 | 96.1°F (1960) | 43.0°F (1919) | 0.61 in (1991) |
| August 10 | 91.9°F (1981) | 46.0°F (1909) | 0.17 in (1982) |
| August 11 | 91.0°F (1977) | 44.1°F (1966) | 0.30 in (1927) |
| August 12 | 90.0°F (1977) | 45.0°F (1910) | 0.27 in (1965) |
| August 13 | 91.0°F (1977) | 45.0°F (1910) | 0.55 in (1987) |
| August 14 | 87.1°F (1942) | 44.1°F (1949) | 0.35 in (1899) |
| August 15 | 84.9°F (1897) | 44.1°F (1955) | 0.74 in (1912) |
| August 16 | 89.1°F (1985) | 42.1°F (1925) | 1.25 in (1972) |
| August 17 | 89.1°F (1985) | 44.1°F (1951) | 0.72 in (2005) |
| August 18 | 91.0°F (1977) | 45.0°F (1920) | 0.37 in (1929) |
| August 19 | 84.0°F (1950) | 44.1°F (1945) | 1.38 in (1975) |
| August 20 | 86.0°F (1915) | 45.0°F (1916) | 0.68 in (1965) |
| August 21 | 89.1°F (1915) | 39.9°F (1947) | 0.65 in (1921) |
| August 22 | 82.0°F (1933) | 41.0°F (1955) | 0.69 in (2004) |
| August 23 | 82.9°F (1981) | 5.0°F (1923) | 0.50 in (1975) |
| August 24 | 89.1°F (2006) | 43.0°F (1954) | 0.91 in (1977) |
| August 25 | 87.1°F (1933) | 44.1°F (1892) | 0.62 in (1977) |
| August 26 | 90.0°F (1916) | 42.1°F (1949) | 0.87 in (1926) |
| August 27 | 87.1°F (1986) | 42.1°F (1947) | 0.93 in (1951) |
| August 28 | 84.9°F (1935) | 42.1°F (1952) | 0.50 in (1943) |
| August 29 | 84.9°F (1974) | 44.1°F (1980) | 0.62 in (1903) |
| August 30 | 86.0°F (1974) | 44.1°F (1907) | 0.65 in (1937) |
| August 31 | 86.0°F (1987) | 39.9°F (2006) | 0.77 in (1897) |