August weather in Millville, OH
The average temperature in Millville in August is 74.7°F (62.7°F–86.6°F). Average precipitation: 3.45 inches.
August is a summer month in Millville, and is warmer than the annual average of 53.6°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 33m. For travel, August is a comfortable month to visit.
Avg High
86.6°F
Avg Low
62.7°F
Precipitation
3.45 in
Daylight
13h 33m
August records in Millville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1999) | 54.0°F (1992) | 0.73 in (2025) |
| August 2 | 99.0°F (2002) | 50.0°F (2023) | 1.30 in (2015) |
| August 3 | 99.0°F (1991) | 54.0°F (2021) | 0.93 in (2015) |
| August 4 | 100.9°F (2002) | 54.0°F (1986) | 1.89 in (2020) |
| August 5 | 99.0°F (2002) | 54.0°F (1993) | 0.84 in (2008) |
| August 6 | 100.0°F (2002) | 48.9°F (1994) | 2.95 in (1995) |
| August 7 | 98.1°F (2007) | 52.0°F (1994) | 1.22 in (2024) |
| August 8 | 100.0°F (2007) | 50.0°F (1989) | 1.59 in (2012) |
| August 9 | 102.0°F (2007) | 50.0°F (1989) | 1.54 in (1991) |
| August 10 | 100.0°F (2007) | 48.9°F (2023) | 1.37 in (2003) |
| August 11 | 98.1°F (1988) | 53.1°F (1994) | 1.17 in (2010) |
| August 12 | 95.0°F (2005) | 52.0°F (2004) | 0.35 in (2003) |
| August 13 | 98.1°F (2005) | 51.1°F (2004) | 2.32 in (2019) |
| August 14 | 99.0°F (2005) | 51.1°F (2014) | 1.30 in (2016) |
| August 15 | 96.1°F (1988) | 48.9°F (2013) | 1.38 in (2010) |
| August 16 | 100.0°F (1988) | 50.0°F (1994) | 0.44 in (2016) |
| August 17 | 100.9°F (1988) | 50.0°F (1994) | 1.02 in (2003) |
| August 18 | 104.0°F (1988) | 44.1°F (2003) | 1.86 in (1997) |
| August 19 | 100.0°F (1988) | 48.9°F (2003) | 1.50 in (2014) |
| August 20 | 95.0°F (1990) | 39.0°F (2003) | 0.74 in (2004) |
| August 21 | 97.0°F (2005) | 46.0°F (2024) | 1.10 in (1990) |
| August 22 | 96.1°F (1987) | 50.0°F (2024) | 0.31 in (1989) |
| August 23 | 99.0°F (2007) | 50.0°F (2017) | 1.52 in (2014) |
| August 24 | 100.0°F (2007) | 50.0°F (2017) | 1.55 in (1996) |
| August 25 | 100.0°F (2007) | 42.1°F (2010) | 1.50 in (1999) |
| August 26 | 97.0°F (1998) | 50.0°F (2013) | 1.17 in (2016) |
| August 27 | 96.1°F (2021) | 48.9°F (2025) | 1.74 in (2017) |
| August 28 | 96.1°F (1993) | 46.9°F (2017) | 2.48 in (2006) |
| August 29 | 97.0°F (2007) | 41.0°F (1986) | 3.55 in (1994) |
| August 30 | 99.0°F (2007) | 43.0°F (1986) | 1.33 in (1989) |
| August 31 | 99.0°F (2024) | 48.0°F (1986) | 2.74 in (2005) |