August weather in Millersburg, IN
The average temperature in Millersburg in August is 70.8°F (60.3°F–81.3°F). Average precipitation: 3.97 inches.
August is a summer month in Millersburg, and is warmer than the annual average of 50.1°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 40m. For travel, August is a comfortable month to visit.
Avg High
81.3°F
Avg Low
60.3°F
Precipitation
3.97 in
Daylight
13h 40m
August records in Millersburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.0°F (2006) | 52.0°F (1998) | 1.22 in (2003) |
| August 2 | 93.0°F (2006) | 48.9°F (2021) | 2.13 in (1953) |
| August 3 | 93.0°F (2012) | 52.0°F (2014) | 1.43 in (2017) |
| August 4 | 93.0°F (2016) | 50.0°F (2007) | 3.88 in (2022) |
| August 5 | 90.0°F (2001) | 50.0°F (2013) | 3.07 in (1998) |
| August 6 | 90.0°F (2001) | 46.9°F (1997) | 2.02 in (1955) |
| August 7 | 93.0°F (2001) | 48.0°F (2004) | 1.44 in (2021) |
| August 8 | 95.0°F (2001) | 50.0°F (2002) | 2.89 in (2005) |
| August 9 | 93.0°F (2009) | 48.0°F (1999) | 1.25 in (1952) |
| August 10 | 93.9°F (2016) | 46.9°F (2008) | 0.83 in (1950) |
| August 11 | 93.9°F (2016) | 51.1°F (2008) | 0.78 in (2014) |
| August 12 | 91.9°F (2016) | 50.0°F (2004) | 1.80 in (1956) |
| August 13 | 91.9°F (2010) | 48.9°F (2006) | 1.02 in (2005) |
| August 14 | 89.1°F (2020) | 46.0°F (2004) | 0.53 in (1951) |
| August 15 | 91.0°F (2000) | 44.1°F (2014) | 2.54 in (1951) |
| August 16 | 91.9°F (2009) | 46.9°F (2004) | 0.90 in (1952) |
| August 17 | 88.0°F (2025) | 51.1°F (2013) | 5.00 in (2009) |
| August 18 | 87.1°F (2021) | 45.0°F (2012) | 1.45 in (1954) |
| August 19 | 89.1°F (2010) | 48.0°F (2000) | 0.83 in (2025) |
| August 20 | 91.9°F (2010) | 48.9°F (2024) | 2.77 in (2007) |
| August 21 | 93.0°F (2003) | 45.0°F (2024) | 0.92 in (2018) |
| August 22 | 88.0°F (2007) | 46.9°F (2004) | 3.65 in (2001) |
| August 23 | 91.9°F (2023) | 48.0°F (1997) | 1.47 in (2007) |
| August 24 | 93.0°F (2020) | 48.9°F (2005) | 0.76 in (1957) |
| August 25 | 93.0°F (2014) | 44.1°F (2017) | 1.45 in (1954) |
| August 26 | 93.0°F (2020) | 45.0°F (2017) | 0.63 in (2014) |
| August 27 | 95.0°F (2020) | 43.0°F (2025) | 1.20 in (2012) |
| August 28 | 89.1°F (2018) | 51.1°F (2023) | 1.35 in (2009) |
| August 29 | 95.0°F (2010) | 45.0°F (2025) | 1.73 in (2003) |
| August 30 | 91.9°F (2010) | 45.0°F (1999) | 0.67 in (1955) |
| August 31 | 91.9°F (2010) | 42.1°F (2009) | 0.78 in (1950) |