August weather in South St. Paul, MN
The average temperature in South St. Paul in August is 71.1°F (61.7°F–80.4°F). Average precipitation: 4.10 inches.
August is a summer month in South St. Paul, and is warmer than the annual average of 46.5°F. Daily temperatures swing about 18.7°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 53m. For travel, August is a comfortable month to visit.
Avg High
80.4°F
Avg Low
61.7°F
Precipitation
4.10 in
Daylight
13h 53m
August records in South St. Paul
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (1943) | 55.0°F (1950) | 1.63 in (1942) |
| August 2 | 96.1°F (2022) | 50.0°F (1950) | 2.68 in (2006) |
| August 3 | 100.0°F (1941) | 21.0°F (2002) | 2.40 in (1937) |
| August 4 | 104.0°F (1947) | 51.1°F (1948) | 2.65 in (1941) |
| August 5 | 100.9°F (1947) | 51.1°F (1948) | 1.60 in (2024) |
| August 6 | 97.0°F (2001) | 54.0°F (2004) | 0.58 in (2013) |
| August 7 | 98.1°F (1949) | 55.0°F (2017) | 2.10 in (2009) |
| August 8 | 97.0°F (1949) | 55.0°F (1945) | 1.23 in (1952) |
| August 9 | 96.1°F (1947) | 55.0°F (1939) | 2.02 in (1948) |
| August 10 | 104.0°F (1947) | 52.0°F (1946) | 2.06 in (2016) |
| August 11 | 99.0°F (1947) | 48.0°F (1946) | 1.20 in (2023) |
| August 12 | 91.0°F (1944) | 48.0°F (2004) | 0.61 in (2022) |
| August 13 | 93.0°F (1938) | 48.9°F (2004) | 1.32 in (2017) |
| August 14 | 93.9°F (1952) | 48.9°F (2004) | 0.42 in (2020) |
| August 15 | 96.1°F (1950) | 52.0°F (1945) | 1.59 in (2025) |
| August 16 | 97.0°F (1950) | 53.1°F (1942) | 2.22 in (2017) |
| August 17 | 100.9°F (1947) | 48.0°F (1943) | 1.19 in (2025) |
| August 18 | 97.0°F (2003) | 48.0°F (2002) | 1.37 in (2019) |
| August 19 | 91.9°F (1942) | 45.0°F (2004) | 1.20 in (2007) |
| August 20 | 93.9°F (1996) | 39.0°F (1950) | 0.97 in (1947) |
| August 21 | 99.0°F (1947) | 42.1°F (2004) | 1.56 in (2002) |
| August 22 | 98.1°F (2023) | 46.9°F (1950) | 1.64 in (2015) |
| August 23 | 99.0°F (1948) | 48.0°F (1940) | 1.41 in (2016) |
| August 24 | 100.0°F (1948) | 45.0°F (1942) | 2.39 in (2018) |
| August 25 | 97.0°F (2013) | 48.0°F (1945) | 0.63 in (2017) |
| August 26 | 97.0°F (2013) | 48.9°F (1941) | 2.16 in (2005) |
| August 27 | 95.0°F (2013) | 46.0°F (1941) | 2.14 in (2008) |
| August 28 | 93.0°F (1937) | 50.0°F (1944) | 1.26 in (1950) |
| August 29 | 93.9°F (2010) | 46.0°F (1946) | 0.65 in (2024) |
| August 30 | 97.0°F (1941) | 48.0°F (2009) | 1.75 in (1944) |
| August 31 | 91.0°F (1943) | 46.9°F (1949) | 0.78 in (1947) |