August weather in Columbus Grove, OH
The average temperature in Columbus Grove in August is 71.9°F (61.6°F–82.2°F). Average precipitation: 3.47 inches.
August is a summer month in Columbus Grove, and is warmer than the annual average of 51.3°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 38m. For travel, August is a comfortable month to visit.
Avg High
82.2°F
Avg Low
61.6°F
Precipitation
3.47 in
Daylight
13h 38m
August records in Columbus Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (1955) | 44.1°F (1952) | 0.78 in (1986) |
| August 2 | 98.1°F (1964) | 46.9°F (1959) | 1.09 in (2003) |
| August 3 | 96.1°F (1955) | 42.1°F (1965) | 1.42 in (2015) |
| August 4 | 96.1°F (2002) | 46.0°F (1950) | 1.92 in (1975) |
| August 5 | 95.0°F (1955) | 44.1°F (1951) | 1.90 in (1975) |
| August 6 | 95.0°F (1955) | 45.0°F (1994) | 1.78 in (2011) |
| August 7 | 93.0°F (1964) | 48.0°F (1950) | 1.36 in (1978) |
| August 8 | 93.9°F (1980) | 44.1°F (1989) | 1.27 in (1984) |
| August 9 | 93.0°F (2009) | 46.0°F (1964) | 0.96 in (1978) |
| August 10 | 91.0°F (1992) | 43.0°F (1972) | 1.54 in (2012) |
| August 11 | 93.0°F (1964) | 46.0°F (1967) | 1.54 in (2021) |
| August 12 | 93.9°F (2005) | 43.0°F (1954) | 1.09 in (1997) |
| August 13 | 93.9°F (1995) | 43.0°F (1950) | 1.23 in (1985) |
| August 14 | 93.0°F (1995) | 39.9°F (1964) | 1.49 in (1973) |
| August 15 | 96.1°F (1995) | 43.0°F (1962) | 1.64 in (1975) |
| August 16 | 93.0°F (1965) | 44.1°F (1964) | 2.25 in (1997) |
| August 17 | 97.0°F (1988) | 44.1°F (1971) | 1.35 in (1991) |
| August 18 | 91.0°F (1983) | 43.0°F (1981) | 2.18 in (1950) |
| August 19 | 98.1°F (1983) | 45.0°F (1964) | 1.57 in (1954) |
| August 20 | 99.0°F (1962) | 45.0°F (1953) | 2.03 in (2007) |
| August 21 | 100.0°F (1983) | 41.0°F (1950) | 6.19 in (2007) |
| August 22 | 91.9°F (1959) | 42.1°F (1993) | 1.19 in (2001) |
| August 23 | 93.0°F (1962) | 42.1°F (1952) | 0.80 in (2015) |
| August 24 | 95.0°F (1962) | 39.9°F (1951) | 2.43 in (2011) |
| August 25 | 93.9°F (1959) | 39.9°F (1951) | 0.77 in (1954) |
| August 26 | 93.9°F (1953) | 45.0°F (1958) | 1.78 in (1987) |
| August 27 | 95.0°F (2024) | 44.1°F (1968) | 1.30 in (1987) |
| August 28 | 96.1°F (1953) | 41.0°F (1965) | 1.80 in (2006) |
| August 29 | 95.0°F (1953) | 36.0°F (1965) | 2.08 in (1959) |
| August 30 | 96.1°F (1953) | 39.9°F (1976) | 1.77 in (2005) |
| August 31 | 100.9°F (1951) | 43.0°F (2009) | 0.69 in (2005) |