August weather in Osceola, WI
The average temperature in Osceola in August is 69.4°F (58.9°F–79.9°F). Average precipitation: 3.69 inches.
August is a summer month in Osceola, and is warmer than the annual average of 44.2°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 55m. For travel, August is one of the best months of the year to visit.
Avg High
79.9°F
Avg Low
58.9°F
Precipitation
3.69 in
Daylight
13h 55m
August records in Osceola
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.0°F (1988) | 48.0°F (1968) | 2.05 in (1967) |
| August 2 | 98.1°F (1988) | 45.0°F (1971) | 1.83 in (1974) |
| August 3 | 95.0°F (1988) | 45.0°F (1978) | 2.16 in (1956) |
| August 4 | 97.0°F (1989) | 46.0°F (1978) | 3.41 in (2002) |
| August 5 | 97.0°F (1964) | 44.1°F (2004) | 0.80 in (2018) |
| August 6 | 99.0°F (2001) | 45.0°F (1994) | 2.10 in (2024) |
| August 7 | 97.0°F (2001) | 43.0°F (1972) | 2.90 in (1998) |
| August 8 | 97.0°F (2001) | 45.0°F (1991) | 3.90 in (1980) |
| August 9 | 96.1°F (1950) | 45.0°F (1979) | 1.75 in (1985) |
| August 10 | 93.0°F (1976) | 45.0°F (1967) | 1.17 in (1958) |
| August 11 | 95.0°F (2007) | 44.1°F (1950) | 2.40 in (1962) |
| August 12 | 93.9°F (1965) | 39.9°F (2004) | 1.61 in (1985) |
| August 13 | 93.9°F (1965) | 37.9°F (2004) | 2.05 in (1971) |
| August 14 | 95.0°F (1978) | 39.9°F (2004) | 1.00 in (2023) |
| August 15 | 96.1°F (1950) | 39.9°F (2004) | 1.62 in (1970) |
| August 16 | 102.0°F (1988) | 44.1°F (2011) | 2.03 in (1983) |
| August 17 | 98.1°F (1955) | 42.1°F (1963) | 0.98 in (2000) |
| August 18 | 99.0°F (1976) | 41.0°F (1977) | 4.16 in (1990) |
| August 19 | 98.1°F (1955) | 37.0°F (2004) | 2.90 in (1952) |
| August 20 | 91.9°F (1972) | 35.1°F (1950) | 1.76 in (2022) |
| August 21 | 96.1°F (1976) | 34.0°F (2004) | 2.66 in (1959) |
| August 22 | 95.0°F (1976) | 34.0°F (2004) | 1.74 in (1998) |
| August 23 | 95.0°F (1968) | 45.0°F (1987) | 3.45 in (1975) |
| August 24 | 97.0°F (2023) | 43.0°F (1987) | 0.57 in (1980) |
| August 25 | 95.0°F (2003) | 41.0°F (1958) | 1.56 in (2006) |
| August 26 | 95.0°F (1991) | 43.0°F (1964) | 2.00 in (1967) |
| August 27 | 95.0°F (2013) | 39.9°F (1967) | 4.10 in (1977) |
| August 28 | 93.9°F (1984) | 37.9°F (1965) | 1.71 in (1975) |
| August 29 | 93.9°F (1969) | 39.9°F (1965) | 2.80 in (2022) |
| August 30 | 93.0°F (1991) | 43.0°F (1974) | 2.00 in (2016) |
| August 31 | 93.0°F (1961) | 39.9°F (1967) | 1.39 in (1977) |