August weather in Barnhill, OH
The average temperature in Barnhill in August is 71.3°F (60.3°F–82.4°F). Average precipitation: 3.65 inches.
August is a summer month in Barnhill, and is warmer than the annual average of 51.8°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 13h 37m. For travel, August is a comfortable month to visit.
Avg High
82.4°F
Avg Low
60.3°F
Precipitation
3.65 in
Daylight
13h 37m
August records in Barnhill
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (2002) | 50.0°F (1998) | 0.78 in (2020) |
| August 2 | 93.0°F (2002) | 50.0°F (1998) | 0.34 in (2024) |
| August 3 | 93.9°F (2016) | 51.1°F (2025) | 1.12 in (2003) |
| August 4 | 95.0°F (2002) | 52.0°F (2000) | 0.67 in (2017) |
| August 5 | 91.9°F (2001) | 46.0°F (2000) | 1.24 in (2005) |
| August 6 | 93.0°F (2024) | 50.0°F (2004) | 1.55 in (2023) |
| August 7 | 91.9°F (2001) | 48.9°F (2002) | 0.74 in (2022) |
| August 8 | 96.1°F (2001) | 48.9°F (2002) | 0.27 in (2007) |
| August 9 | 91.9°F (2001) | 50.0°F (1999) | 1.24 in (2011) |
| August 10 | 91.0°F (2002) | 52.0°F (1999) | 0.56 in (2021) |
| August 11 | 93.0°F (2002) | 51.1°F (2024) | 1.93 in (2014) |
| August 12 | 93.0°F (2025) | 48.0°F (2011) | 1.92 in (2023) |
| August 13 | 93.9°F (2002) | 51.1°F (2006) | 2.74 in (2019) |
| August 14 | 93.0°F (2002) | 48.9°F (2013) | 1.14 in (2011) |
| August 15 | 90.0°F (2025) | 46.9°F (2013) | 0.69 in (2011) |
| August 16 | 93.9°F (2025) | 46.9°F (2014) | 1.07 in (2003) |
| August 17 | 90.0°F (1998) | 51.1°F (2011) | 0.52 in (2017) |
| August 18 | 89.1°F (2019) | 51.1°F (2007) | 1.04 in (2021) |
| August 19 | 91.0°F (2025) | 48.9°F (1998) | 1.67 in (2014) |
| August 20 | 91.0°F (2005) | 46.0°F (1998) | 1.26 in (2014) |
| August 21 | 90.0°F (1998) | 44.1°F (2024) | 1.53 in (2007) |
| August 22 | 93.0°F (1998) | 44.1°F (2024) | 0.84 in (2014) |
| August 23 | 91.0°F (1998) | 46.9°F (2024) | 1.41 in (2002) |
| August 24 | 91.0°F (2008) | 50.0°F (2005) | 2.18 in (1998) |
| August 25 | 93.9°F (2020) | 48.0°F (2017) | 1.61 in (1998) |
| August 26 | 96.1°F (2024) | 45.0°F (2017) | 0.52 in (2003) |
| August 27 | 96.1°F (2024) | 46.9°F (2025) | 0.81 in (2008) |
| August 28 | 96.1°F (2024) | 44.1°F (2025) | 1.58 in (2009) |
| August 29 | 95.0°F (2024) | 48.0°F (2015) | 0.71 in (2018) |
| August 30 | 98.1°F (2024) | 42.1°F (2025) | 2.67 in (2005) |
| August 31 | 93.0°F (2012) | 43.0°F (2025) | 1.00 in (2001) |