July weather in Port Washington, WI
The average temperature in Port Washington in July is 70.1°F (61.5°F–78.7°F). Average precipitation: 3.61 inches.
July is a summer month in Port Washington, and is warmer than the annual average of 46.7°F. Daily temperatures swing about 17.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 55m. For travel, July is one of the best months of the year to visit.
Avg High
78.7°F
Avg Low
61.5°F
Precipitation
3.61 in
Daylight
14h 55m
July records in Port Washington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (1970) | 41.0°F (1965) | 2.85 in (1991) |
| July 2 | 102.9°F (1911) | 43.0°F (1924) | 2.41 in (1931) |
| July 3 | 98.1°F (1966) | 43.0°F (1924) | 1.45 in (1907) |
| July 4 | 98.1°F (1999) | 39.9°F (1927) | 1.55 in (2004) |
| July 5 | 97.0°F (1999) | 42.1°F (1920) | 1.75 in (1993) |
| July 6 | 97.0°F (1977) | 39.9°F (1965) | 1.63 in (1964) |
| July 7 | 97.0°F (1988) | 42.1°F (1901) | 1.50 in (2000) |
| July 8 | 98.1°F (1988) | 42.1°F (1899) | 1.41 in (2008) |
| July 9 | 98.1°F (1989) | 42.1°F (1898) | 1.80 in (2002) |
| July 10 | 100.0°F (1976) | 46.9°F (1898) | 4.01 in (1907) |
| July 11 | 96.1°F (1976) | 46.0°F (1968) | 1.49 in (1966) |
| July 12 | 97.0°F (1894) | 48.9°F (1975) | 4.15 in (1981) |
| July 13 | 106.0°F (1995) | 46.0°F (1926) | 1.73 in (1992) |
| July 14 | 104.0°F (1995) | 48.0°F (1903) | 2.40 in (1994) |
| July 15 | 96.1°F (1925) | 45.0°F (1896) | 3.00 in (2010) |
| July 16 | 95.0°F (1894) | 44.1°F (1896) | 1.20 in (1950) |
| July 17 | 98.1°F (1921) | 45.0°F (1924) | 1.83 in (1903) |
| July 18 | 96.1°F (1921) | 42.1°F (1924) | 2.62 in (1952) |
| July 19 | 96.1°F (1977) | 46.0°F (1912) | 3.38 in (1950) |
| July 20 | 102.0°F (1901) | 41.0°F (1905) | 2.16 in (1916) |
| July 21 | 98.1°F (1926) | 46.0°F (1905) | 2.60 in (1907) |
| July 22 | 99.0°F (2002) | 48.0°F (1904) | 1.31 in (2005) |
| July 23 | 95.0°F (1984) | 50.0°F (1905) | 2.50 in (1975) |
| July 24 | 95.0°F (1921) | 50.0°F (1904) | 0.90 in (1977) |
| July 25 | 96.1°F (2005) | 48.9°F (1905) | 2.20 in (1985) |
| July 26 | 93.9°F (1919) | 43.0°F (1920) | 1.38 in (1960) |
| July 27 | 99.0°F (1919) | 46.0°F (1920) | 2.61 in (2007) |
| July 28 | 102.0°F (1988) | 48.9°F (1904) | 1.93 in (2011) |
| July 29 | 97.0°F (1917) | 46.9°F (1928) | 1.00 in (1987) |
| July 30 | 96.1°F (1916) | 46.9°F (1918) | 1.13 in (1976) |
| July 31 | 96.1°F (1917) | 46.0°F (1905) | 1.49 in (1943) |