August weather in Whitewater, WI
The average temperature in Whitewater in August is 69.4°F (58.6°F–80.2°F). Average precipitation: 4.31 inches.
August is a summer month in Whitewater, and is warmer than the annual average of 47°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 45m. For travel, August is a comfortable month to visit.
Avg High
80.2°F
Avg Low
58.6°F
Precipitation
4.31 in
Daylight
13h 45m
August records in Whitewater
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (2001) | 46.0°F (1998) | 2.47 in (2000) |
| August 2 | 99.0°F (1988) | 45.0°F (1985) | 1.25 in (1966) |
| August 3 | 97.0°F (1988) | 48.0°F (1950) | 1.04 in (1960) |
| August 4 | 97.0°F (1988) | 39.0°F (1951) | 2.50 in (1994) |
| August 5 | 97.0°F (1988) | 44.1°F (1994) | 2.12 in (2007) |
| August 6 | 99.0°F (1983) | 41.0°F (1992) | 4.03 in (1998) |
| August 7 | 93.0°F (1968) | 44.1°F (1990) | 1.90 in (1980) |
| August 8 | 93.9°F (2001) | 46.0°F (1976) | 1.83 in (1965) |
| August 9 | 95.0°F (1983) | 42.1°F (1964) | 1.83 in (1946) |
| August 10 | 93.9°F (2005) | 46.9°F (1962) | 2.24 in (1995) |
| August 11 | 91.9°F (2021) | 43.0°F (1967) | 4.91 in (2025) |
| August 12 | 93.9°F (2002) | 39.9°F (1967) | 0.81 in (1943) |
| August 13 | 93.9°F (1995) | 44.1°F (1950) | 2.85 in (2002) |
| August 14 | 91.0°F (1965) | 39.0°F (1964) | 1.20 in (1971) |
| August 15 | 93.0°F (1988) | 42.1°F (1979) | 2.14 in (2023) |
| August 16 | 93.9°F (1955) | 39.9°F (1979) | 1.44 in (2001) |
| August 17 | 99.0°F (1988) | 41.0°F (1992) | 2.55 in (1995) |
| August 18 | 100.0°F (1988) | 41.0°F (1963) | 1.27 in (1965) |
| August 19 | 98.1°F (1955) | 45.0°F (1981) | 4.00 in (2007) |
| August 20 | 98.1°F (1983) | 42.1°F (1950) | 1.91 in (2007) |
| August 21 | 99.0°F (1955) | 41.0°F (2004) | 2.17 in (2010) |
| August 22 | 97.0°F (1955) | 30.9°F (1997) | 1.05 in (1979) |
| August 23 | 95.0°F (1968) | 37.0°F (1997) | 1.70 in (2007) |
| August 24 | 96.1°F (2023) | 41.0°F (1984) | 1.45 in (2016) |
| August 25 | 95.0°F (2023) | 41.0°F (1958) | 1.45 in (1954) |
| August 26 | 98.1°F (1953) | 41.0°F (1964) | 1.92 in (1972) |
| August 27 | 97.0°F (1953) | 39.9°F (1968) | 2.76 in (1981) |
| August 28 | 96.1°F (1955) | 37.0°F (1986) | 1.53 in (1945) |
| August 29 | 95.0°F (1953) | 39.9°F (1965) | 1.45 in (1975) |
| August 30 | 98.1°F (1953) | 39.9°F (1997) | 3.93 in (1957) |
| August 31 | 100.9°F (1953) | 39.0°F (2009) | 3.23 in (1947) |