August weather in McHenry, KY
The average temperature in McHenry in August is 76.5°F (65.4°F–87.6°F). Average precipitation: 3.41 inches.
August is a summer month in McHenry, and is warmer than the annual average of 56.9°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 26m. For travel, August is a comfortable month to visit.
Avg High
87.6°F
Avg Low
65.4°F
Precipitation
3.41 in
Daylight
13h 26m
August records in McHenry
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1913) | 50.0°F (1971) | 1.31 in (1954) |
| August 2 | 100.0°F (1921) | 48.0°F (1920) | 1.32 in (2003) |
| August 3 | 104.0°F (1930) | 48.9°F (1965) | 0.90 in (1929) |
| August 4 | 108.0°F (1930) | 46.9°F (1912) | 2.00 in (1923) |
| August 5 | 109.0°F (1930) | 46.0°F (1912) | 2.26 in (1988) |
| August 6 | 108.0°F (1930) | 46.9°F (1948) | 2.82 in (1945) |
| August 7 | 108.0°F (1930) | 52.0°F (1957) | 1.50 in (1955) |
| August 8 | 109.9°F (1930) | 50.0°F (1989) | 1.20 in (1907) |
| August 9 | 105.1°F (1930) | 51.1°F (1921) | 2.05 in (1908) |
| August 10 | 100.0°F (1911) | 39.9°F (1989) | 1.12 in (1905) |
| August 11 | 104.0°F (1918) | 48.9°F (1922) | 1.65 in (1979) |
| August 12 | 102.9°F (1925) | 50.0°F (1967) | 0.93 in (1961) |
| August 13 | 100.0°F (1925) | 44.1°F (1964) | 1.90 in (1977) |
| August 14 | 100.9°F (1944) | 50.0°F (1941) | 2.25 in (2002) |
| August 15 | 98.1°F (1919) | 48.0°F (1963) | 2.18 in (2006) |
| August 16 | 100.9°F (2007) | 39.9°F (1994) | 0.76 in (1912) |
| August 17 | 102.9°F (2007) | 52.0°F (1979) | 2.00 in (1991) |
| August 18 | 100.0°F (1925) | 41.0°F (1999) | 1.90 in (1926) |
| August 19 | 105.1°F (1925) | 45.0°F (1943) | 2.02 in (1969) |
| August 20 | 100.9°F (1962) | 44.1°F (1998) | 2.00 in (1915) |
| August 21 | 100.9°F (1983) | 44.1°F (1999) | 2.00 in (1912) |
| August 22 | 100.0°F (1924) | 43.0°F (1956) | 1.72 in (1949) |
| August 23 | 100.0°F (1983) | 48.9°F (1950) | 2.52 in (2003) |
| August 24 | 100.9°F (1943) | 48.0°F (1923) | 2.28 in (2001) |
| August 25 | 104.0°F (1943) | 44.1°F (1942) | 2.04 in (1976) |
| August 26 | 104.0°F (1943) | 46.9°F (1927) | 1.69 in (1944) |
| August 27 | 102.0°F (1909) | 45.0°F (1904) | 2.10 in (2000) |
| August 28 | 102.0°F (1909) | 46.0°F (1968) | 1.86 in (1911) |
| August 29 | 102.0°F (1925) | 45.0°F (1965) | 2.36 in (1963) |
| August 30 | 100.9°F (1953) | 45.0°F (1946) | 1.67 in (2003) |
| August 31 | 102.0°F (1932) | 37.9°F (1946) | 1.54 in (1950) |