August weather in Hosmer, SD
The average temperature in Hosmer in August is 68.8°F (56.2°F–81.4°F). Average precipitation: 2.30 inches.
August is a summer month in Hosmer, and is warmer than the annual average of 42.6°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 56m. For travel, August is a comfortable month to visit.
Avg High
81.4°F
Avg Low
56.2°F
Precipitation
2.30 in
Daylight
13h 56m
August records in Hosmer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 104.0°F (1955) | 48.0°F (1968) | 0.96 in (1963) |
| August 2 | 100.0°F (1955) | 39.0°F (1971) | 0.69 in (1953) |
| August 3 | 102.0°F (1955) | 39.0°F (1971) | 2.14 in (1998) |
| August 4 | 102.0°F (1949) | 39.9°F (1971) | 1.52 in (1969) |
| August 5 | 98.1°F (2001) | 41.0°F (1971) | 3.83 in (2000) |
| August 6 | 100.9°F (1949) | 46.0°F (1993) | 1.90 in (2022) |
| August 7 | 102.0°F (1949) | 45.0°F (1989) | 0.55 in (1954) |
| August 8 | 104.0°F (1949) | 46.9°F (1994) | 0.90 in (2004) |
| August 9 | 104.0°F (1958) | 43.0°F (1966) | 1.79 in (1957) |
| August 10 | 99.0°F (1958) | 41.0°F (2004) | 1.06 in (1994) |
| August 11 | 102.9°F (1959) | 42.1°F (1968) | 1.16 in (1995) |
| August 12 | 100.0°F (1965) | 37.9°F (1964) | 2.35 in (1966) |
| August 13 | 106.0°F (1965) | 39.9°F (1964) | 1.03 in (2019) |
| August 14 | 104.0°F (1952) | 39.0°F (1968) | 0.96 in (1993) |
| August 15 | 100.0°F (1961) | 42.1°F (1952) | 1.14 in (2009) |
| August 16 | 99.0°F (1961) | 45.0°F (1962) | 1.26 in (2009) |
| August 17 | 102.9°F (1971) | 39.9°F (1950) | 1.35 in (1940) |
| August 18 | 108.0°F (1959) | 43.0°F (2002) | 2.00 in (1990) |
| August 19 | 100.9°F (1959) | 39.9°F (1950) | 2.50 in (1989) |
| August 20 | 98.1°F (1955) | 39.9°F (1950) | 0.70 in (1951) |
| August 21 | 100.9°F (1971) | 44.1°F (2004) | 1.06 in (2000) |
| August 22 | 102.0°F (1960) | 42.1°F (1951) | 0.33 in (1958) |
| August 23 | 105.1°F (1971) | 43.0°F (1966) | 0.50 in (2014) |
| August 24 | 106.0°F (2003) | 41.0°F (1958) | 1.64 in (2014) |
| August 25 | 98.1°F (2013) | 42.1°F (1964) | 1.88 in (1960) |
| August 26 | 102.0°F (1970) | 44.1°F (1967) | 1.14 in (1963) |
| August 27 | 100.9°F (1991) | 41.0°F (1992) | 1.28 in (2021) |
| August 28 | 105.1°F (1959) | 39.0°F (1965) | 1.50 in (2021) |
| August 29 | 100.9°F (1961) | 44.1°F (1994) | 1.04 in (1993) |
| August 30 | 99.0°F (1961) | 41.0°F (1949) | 1.40 in (1957) |
| August 31 | 98.1°F (1953) | 36.0°F (1958) | 1.13 in (1945) |