August weather in Shullsburg, WI
The average temperature in Shullsburg in August is 69.0°F (57.5°F–80.5°F). Average precipitation: 4.36 inches.
August is a summer month in Shullsburg, and is warmer than the annual average of 46.2°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
80.5°F
Avg Low
57.5°F
Precipitation
4.36 in
Daylight
13h 44m
August records in Shullsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1988) | 43.0°F (1920) | 1.88 in (2001) |
| August 2 | 99.0°F (1988) | 41.0°F (1920) | 4.92 in (1942) |
| August 3 | 98.1°F (1930) | 39.9°F (1912) | 3.65 in (1928) |
| August 4 | 98.1°F (1916) | 39.0°F (1912) | 1.94 in (1982) |
| August 5 | 99.0°F (1905) | 41.0°F (1910) | 2.20 in (1938) |
| August 6 | 97.0°F (1918) | 41.0°F (1910) | 2.53 in (1951) |
| August 7 | 97.0°F (1937) | 42.1°F (1904) | 3.10 in (1933) |
| August 8 | 98.1°F (1914) | 39.9°F (1904) | 3.19 in (1991) |
| August 9 | 98.1°F (1936) | 39.0°F (1927) | 2.31 in (1979) |
| August 10 | 98.1°F (1936) | 37.9°F (1917) | 2.00 in (2025) |
| August 11 | 96.1°F (1923) | 39.9°F (1917) | 2.48 in (2020) |
| August 12 | 98.1°F (1918) | 39.0°F (1902) | 0.86 in (1943) |
| August 13 | 97.0°F (1918) | 43.0°F (1931) | 3.10 in (1943) |
| August 14 | 97.0°F (1988) | 37.0°F (1964) | 1.04 in (1986) |
| August 15 | 100.9°F (1988) | 37.9°F (1929) | 3.25 in (1938) |
| August 16 | 102.0°F (1988) | 41.0°F (1976) | 1.61 in (2000) |
| August 17 | 102.0°F (1988) | 42.1°F (1917) | 1.70 in (2018) |
| August 18 | 100.9°F (1936) | 39.0°F (1963) | 3.05 in (1979) |
| August 19 | 100.9°F (1936) | 36.0°F (1915) | 2.30 in (1914) |
| August 20 | 100.0°F (1916) | 36.0°F (1950) | 3.06 in (1990) |
| August 21 | 99.0°F (1916) | 37.9°F (1950) | 4.21 in (2002) |
| August 22 | 97.0°F (1947) | 39.0°F (1923) | 1.50 in (1924) |
| August 23 | 96.1°F (1947) | 39.0°F (1920) | 4.28 in (1928) |
| August 24 | 99.0°F (2023) | 37.9°F (1927) | 3.64 in (1962) |
| August 25 | 96.1°F (1912) | 36.0°F (1958) | 1.53 in (2021) |
| August 26 | 95.0°F (1973) | 36.0°F (1934) | 1.88 in (1983) |
| August 27 | 96.1°F (1973) | 30.0°F (1915) | 2.78 in (1940) |
| August 28 | 96.1°F (2024) | 33.1°F (1915) | 2.53 in (1981) |
| August 29 | 97.0°F (1984) | 33.1°F (1934) | 4.41 in (1952) |
| August 30 | 93.9°F (1953) | 28.9°F (1915) | 1.24 in (2024) |
| August 31 | 96.1°F (1953) | 34.0°F (1915) | 3.14 in (1956) |