August weather in Washington Court House, OH
The average temperature in Washington Court House in August is 71.7°F (61.1°F–82.3°F). Average precipitation: 3.35 inches.
August is a summer month in Washington Court House, and is warmer than the annual average of 51.8°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 33m. For travel, August is a comfortable month to visit.
Avg High
82.3°F
Avg Low
61.1°F
Precipitation
3.35 in
Daylight
13h 33m
August records in Washington Court House
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (1933) | 50.0°F (1947) | 1.40 in (2025) |
| August 2 | 96.1°F (1930) | 45.0°F (1920) | 2.30 in (1933) |
| August 3 | 99.0°F (1930) | 46.0°F (1965) | 1.31 in (1980) |
| August 4 | 102.0°F (1930) | 46.0°F (1950) | 1.49 in (2020) |
| August 5 | 102.9°F (1918) | 46.9°F (1929) | 2.17 in (1984) |
| August 6 | 102.0°F (1918) | 46.9°F (1948) | 2.23 in (1995) |
| August 7 | 100.0°F (1918) | 51.1°F (1950) | 1.55 in (1963) |
| August 8 | 96.1°F (1918) | 48.9°F (1989) | 1.50 in (1980) |
| August 9 | 97.0°F (1930) | 50.0°F (1919) | 0.99 in (1977) |
| August 10 | 99.0°F (1944) | 46.0°F (1972) | 2.52 in (1969) |
| August 11 | 98.1°F (1944) | 48.9°F (1919) | 2.07 in (1961) |
| August 12 | 99.0°F (1918) | 46.9°F (1930) | 1.71 in (1980) |
| August 13 | 98.1°F (1936) | 45.0°F (1941) | 2.42 in (1931) |
| August 14 | 98.1°F (1944) | 44.1°F (1941) | 0.97 in (1977) |
| August 15 | 96.1°F (1944) | 46.0°F (1964) | 1.08 in (1941) |
| August 16 | 98.1°F (1944) | 46.9°F (1927) | 2.62 in (1935) |
| August 17 | 98.1°F (1988) | 48.9°F (1929) | 1.24 in (1935) |
| August 18 | 96.1°F (1916) | 48.0°F (1953) | 3.08 in (1997) |
| August 19 | 100.9°F (1936) | 45.0°F (1953) | 1.31 in (1979) |
| August 20 | 98.1°F (1916) | 45.0°F (1932) | 0.91 in (1997) |
| August 21 | 98.1°F (1936) | 42.1°F (1950) | 1.53 in (1979) |
| August 22 | 100.0°F (1936) | 45.0°F (1940) | 1.35 in (2022) |
| August 23 | 93.9°F (1918) | 46.0°F (1950) | 1.63 in (1965) |
| August 24 | 95.0°F (1918) | 44.1°F (1942) | 1.87 in (2023) |
| August 25 | 98.1°F (1948) | 44.1°F (1944) | 1.72 in (1999) |
| August 26 | 99.0°F (1948) | 46.0°F (1945) | 1.12 in (1931) |
| August 27 | 100.0°F (1948) | 45.0°F (1945) | 1.16 in (1986) |
| August 28 | 100.0°F (1953) | 46.0°F (1919) | 2.15 in (1920) |
| August 29 | 100.9°F (1953) | 41.0°F (1965) | 2.26 in (1994) |
| August 30 | 100.0°F (1953) | 37.9°F (1946) | 1.95 in (1974) |
| August 31 | 100.9°F (1951) | 41.0°F (1935) | 1.71 in (1978) |