August weather in South Shore, SD
The average temperature in South Shore in August is 68.1°F (56.3°F–79.9°F). Average precipitation: 2.66 inches.
August is a summer month in South Shore, and is warmer than the annual average of 42.7°F. Daily temperatures swing about 23.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 54m. For travel, August is one of the best months of the year to visit.
Avg High
79.9°F
Avg Low
56.3°F
Precipitation
2.66 in
Daylight
13h 54m
August records in South Shore
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 90.0°F (2011) | 51.1°F (2014) | 1.75 in (2024) |
| August 2 | 95.0°F (2012) | 50.0°F (2018) | 1.78 in (2019) |
| August 3 | 88.0°F (2012) | 42.1°F (2018) | 1.14 in (2017) |
| August 4 | 90.0°F (2012) | 46.9°F (2020) | 1.09 in (2007) |
| August 5 | 86.0°F (2018) | 45.0°F (2017) | 0.46 in (2024) |
| August 6 | 82.0°F (2011) | 46.0°F (2012) | 1.98 in (2025) |
| August 7 | 88.0°F (2012) | 51.1°F (2016) | 2.56 in (2021) |
| August 8 | 88.0°F (2012) | 51.1°F (2017) | 2.71 in (2021) |
| August 9 | 90.0°F (2018) | 48.9°F (2019) | 0.93 in (2010) |
| August 10 | 93.0°F (2016) | 48.9°F (2013) | 2.35 in (2008) |
| August 11 | 91.9°F (2016) | 48.9°F (2012) | 1.65 in (2016) |
| August 12 | 89.1°F (2018) | 48.0°F (2017) | 0.64 in (2016) |
| August 13 | 90.0°F (2018) | 46.9°F (2014) | 1.39 in (2006) |
| August 14 | 91.0°F (2018) | 46.9°F (2012) | 2.73 in (2023) |
| August 15 | 91.0°F (2015) | 48.9°F (2013) | 0.98 in (2024) |
| August 16 | 89.1°F (2012) | 44.1°F (2017) | 0.93 in (2019) |
| August 17 | 84.9°F (2016) | 41.0°F (2012) | 0.85 in (2017) |
| August 18 | 84.0°F (2016) | 39.0°F (2012) | 1.64 in (2007) |
| August 19 | 87.1°F (2011) | 46.9°F (2017) | 3.16 in (2015) |
| August 20 | 87.1°F (2020) | 44.1°F (2012) | 2.90 in (2018) |
| August 21 | 91.0°F (2013) | 42.1°F (2017) | 3.13 in (2002) |
| August 22 | 86.0°F (2016) | 45.0°F (2016) | 1.51 in (2025) |
| August 23 | 90.0°F (2020) | 48.0°F (2018) | 0.19 in (2007) |
| August 24 | 91.9°F (2020) | 45.0°F (2017) | 0.74 in (2021) |
| August 25 | 91.9°F (2012) | 41.0°F (2015) | 0.00 in (2001) |
| August 26 | 91.9°F (2013) | 39.9°F (2015) | 0.76 in (2017) |
| August 27 | 91.0°F (2013) | 42.1°F (2017) | 1.09 in (2021) |
| August 28 | 91.0°F (2013) | 45.0°F (2017) | 0.50 in (2020) |
| August 29 | 89.1°F (2012) | 46.0°F (2013) | 1.12 in (2021) |
| August 30 | 97.0°F (2012) | 39.0°F (2013) | 0.12 in (2004) |
| August 31 | 87.1°F (2013) | 44.1°F (2019) | 2.18 in (2010) |