August weather in Manchester, MI
The average temperature in Manchester in August is 69.9°F (58.8°F–81.0°F). Average precipitation: 3.09 inches.
August is a summer month in Manchester, and is warmer than the annual average of 48.3°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 43m. For travel, August is a comfortable month to visit.
Avg High
81.0°F
Avg Low
58.8°F
Precipitation
3.09 in
Daylight
13h 43m
August records in Manchester
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (2006) | 51.1°F (2014) | 1.09 in (2018) |
| August 2 | 93.9°F (2006) | 50.0°F (2021) | 0.79 in (2020) |
| August 3 | 93.9°F (2006) | 50.0°F (2021) | 0.97 in (2015) |
| August 4 | 96.1°F (2012) | 52.0°F (2013) | 1.04 in (2022) |
| August 5 | 91.9°F (2016) | 48.9°F (2004) | 0.20 in (2007) |
| August 6 | 90.0°F (2018) | 50.0°F (2004) | 0.87 in (2024) |
| August 7 | 90.0°F (2022) | 50.0°F (2002) | 1.38 in (2024) |
| August 8 | 91.0°F (2007) | 51.1°F (2002) | 1.14 in (2009) |
| August 9 | 93.9°F (2009) | 48.0°F (2008) | 1.10 in (2007) |
| August 10 | 90.0°F (2025) | 53.1°F (2008) | 1.42 in (2012) |
| August 11 | 91.9°F (2016) | 50.0°F (2004) | 0.52 in (2010) |
| August 12 | 93.0°F (2016) | 48.0°F (2022) | 2.45 in (2021) |
| August 13 | 91.0°F (2016) | 53.1°F (2004) | 2.55 in (2013) |
| August 14 | 87.1°F (2009) | 48.0°F (2013) | 0.56 in (2016) |
| August 15 | 89.1°F (2003) | 45.0°F (2014) | 0.97 in (2016) |
| August 16 | 91.9°F (2009) | 45.0°F (2014) | 2.10 in (2016) |
| August 17 | 90.0°F (2025) | 46.9°F (2007) | 0.54 in (2004) |
| August 18 | 87.1°F (2008) | 46.9°F (2007) | 0.55 in (2017) |
| August 19 | 86.0°F (2010) | 48.9°F (2008) | 1.17 in (2007) |
| August 20 | 88.0°F (2010) | 48.0°F (2008) | 0.82 in (2009) |
| August 21 | 91.9°F (2003) | 45.0°F (2024) | 1.26 in (2019) |
| August 22 | 89.1°F (2021) | 46.0°F (2024) | 0.13 in (2011) |
| August 23 | 91.9°F (2008) | 46.9°F (2024) | 0.84 in (2002) |
| August 24 | 89.1°F (2020) | 48.0°F (2017) | 0.64 in (2011) |
| August 25 | 91.9°F (2020) | 44.1°F (2017) | 1.21 in (2023) |
| August 26 | 91.9°F (2012) | 44.1°F (2017) | 0.38 in (2006) |
| August 27 | 93.9°F (2024) | 45.0°F (2025) | 0.76 in (2004) |
| August 28 | 96.1°F (2024) | 45.0°F (2025) | 1.30 in (2013) |
| August 29 | 93.0°F (2010) | 46.0°F (2025) | 1.55 in (2020) |
| August 30 | 91.9°F (2010) | 42.1°F (2025) | 0.78 in (2019) |
| August 31 | 91.9°F (2024) | 42.1°F (2025) | 0.70 in (2014) |