August weather in Chaska, MN
The average temperature in Chaska in August is 69.1°F (57.9°F–80.3°F). Average precipitation: 4.58 inches.
August is a summer month in Chaska, and is warmer than the annual average of 44.1°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 53m. For travel, August is a comfortable month to visit.
Avg High
80.3°F
Avg Low
57.9°F
Precipitation
4.58 in
Daylight
13h 53m
August records in Chaska
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (2006) | 50.0°F (2009) | 0.69 in (2004) |
| August 2 | 91.9°F (2007) | 48.9°F (2009) | 1.94 in (2006) |
| August 3 | 90.0°F (2016) | 52.0°F (2007) | 0.50 in (2009) |
| August 4 | 91.0°F (2016) | 48.9°F (2013) | 0.87 in (2012) |
| August 5 | 87.1°F (2006) | 50.0°F (2015) | 1.17 in (2013) |
| August 6 | 84.9°F (2008) | 50.0°F (2017) | 0.21 in (2013) |
| August 7 | 86.0°F (2008) | 52.0°F (2017) | 0.69 in (2013) |
| August 8 | 89.1°F (2007) | 52.0°F (2013) | 6.20 in (2009) |
| August 9 | 93.9°F (2010) | 52.0°F (2008) | 0.15 in (2008) |
| August 10 | 93.9°F (2010) | 52.0°F (2004) | 0.83 in (2017) |
| August 11 | 91.9°F (2007) | 48.0°F (2012) | 3.50 in (2016) |
| August 12 | 91.0°F (2010) | 44.1°F (2004) | 0.61 in (2007) |
| August 13 | 91.0°F (2010) | 44.1°F (2004) | 3.49 in (2010) |
| August 14 | 87.1°F (2010) | 45.0°F (2004) | 0.92 in (2017) |
| August 15 | 91.0°F (2015) | 45.0°F (2004) | 0.36 in (2012) |
| August 16 | 93.0°F (2003) | 48.9°F (2013) | 0.87 in (2017) |
| August 17 | 91.9°F (2003) | 46.9°F (2012) | 2.10 in (2015) |
| August 18 | 91.0°F (2003) | 46.9°F (2012) | 1.84 in (2014) |
| August 19 | 93.0°F (2003) | 48.0°F (2012) | 1.62 in (2016) |
| August 20 | 89.1°F (2008) | 46.0°F (2012) | 1.46 in (2009) |
| August 21 | 89.1°F (2003) | 36.0°F (2004) | 0.60 in (2009) |
| August 22 | 86.0°F (2013) | 35.1°F (2004) | 0.13 in (2017) |
| August 23 | 88.0°F (2010) | 48.9°F (2009) | 0.45 in (2006) |
| August 24 | 87.1°F (2008) | 46.9°F (2008) | 0.92 in (2016) |
| August 25 | 95.0°F (2003) | 46.9°F (2008) | 0.65 in (2009) |
| August 26 | 96.1°F (2013) | 46.0°F (2015) | 1.30 in (2017) |
| August 27 | 95.0°F (2013) | 45.0°F (2015) | 0.13 in (2004) |
| August 28 | 93.9°F (2013) | 52.0°F (2011) | 2.31 in (2008) |
| August 29 | 89.1°F (2003) | 46.9°F (2008) | 0.21 in (2014) |
| August 30 | 93.9°F (2013) | 45.0°F (2009) | 0.76 in (2016) |
| August 31 | 90.0°F (2010) | 42.1°F (2009) | 0.34 in (2010) |