August weather in Posen, MI
The average temperature in Posen in August is 66.7°F (53.9°F–79.6°F). Average precipitation: inches.
August is a summer month in Posen, and is warmer than the annual average of 43.5°F. Daily temperatures swing about 25.7°F between overnight low and afternoon high. Daylight averages about 13h 55m. For travel, August is one of the best months of the year to visit.
Avg High
79.6°F
Avg Low
53.9°F
Precipitation
in
Daylight
13h 55m
August records in Posen
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.0°F (2006) | 44.1°F (1998) | 0.18 in (2002) |
| August 2 | 96.1°F (2007) | 51.1°F (1998) | 1.42 in (2006) |
| August 3 | 93.9°F (2007) | 46.9°F (1999) | 0.81 in (2004) |
| August 4 | 91.0°F (2005) | 43.0°F (2000) | 0.12 in (2005) |
| August 5 | 91.0°F (2001) | 46.0°F (2000) | 0.78 in (2002) |
| August 6 | 95.0°F (2001) | 50.0°F (2004) | 0.25 in (1999) |
| August 7 | 99.0°F (2001) | 42.1°F (1999) | 0.70 in (2000) |
| August 8 | 98.1°F (2001) | 48.0°F (2004) | 0.24 in (1999) |
| August 9 | 97.0°F (2001) | 42.1°F (1999) | 1.19 in (2000) |
| August 10 | 98.1°F (2001) | 46.9°F (1999) | 0.42 in (2005) |
| August 11 | 86.0°F (1998) | 48.0°F (2001) | 0.29 in (2004) |
| August 12 | 89.1°F (2002) | 37.9°F (2006) | 0.58 in (2005) |
| August 13 | 87.1°F (2002) | 44.1°F (1998) | 0.27 in (1999) |
| August 14 | 86.0°F (2002) | 43.0°F (2001) | 0.42 in (1999) |
| August 15 | 89.1°F (2007) | 42.1°F (2001) | 0.04 in (2002) |
| August 16 | 89.1°F (2003) | 43.0°F (2004) | 0.07 in (2001) |
| August 17 | 87.1°F (2003) | 42.1°F (2007) | 0.32 in (2001) |
| August 18 | 84.9°F (2002) | 41.0°F (2007) | 0.04 in (2000) |
| August 19 | 82.0°F (2006) | 37.9°F (1998) | 1.31 in (2005) |
| August 20 | 89.1°F (2003) | 37.9°F (2000) | 0.86 in (2006) |
| August 21 | 90.0°F (2003) | 37.0°F (2004) | 1.38 in (2005) |
| August 22 | 91.0°F (2003) | 36.0°F (2004) | 1.72 in (2002) |
| August 23 | 90.0°F (2007) | 46.9°F (2003) | 1.32 in (1998) |
| August 24 | 86.0°F (2007) | 44.1°F (2003) | 0.69 in (1998) |
| August 25 | 86.0°F (1998) | 45.0°F (2005) | 0.36 in (2007) |
| August 26 | 84.9°F (2003) | 46.0°F (2005) | 0.92 in (2001) |
| August 27 | 84.0°F (1998) | 45.0°F (2005) | 1.25 in (2006) |
| August 28 | 89.1°F (1999) | 42.1°F (2003) | 0.52 in (2001) |
| August 29 | 84.0°F (2007) | 39.9°F (2002) | 0.61 in (2003) |
| August 30 | 82.0°F (1998) | 42.1°F (2002) | 0.67 in (2005) |
| August 31 | 82.9°F (2001) | 39.0°F (1999) | 0.12 in (2001) |