August weather in Hennessey, OK
The average temperature in Hennessey in August is 80.7°F (67.8°F–93.5°F). Average precipitation: 3.49 inches.
August is a summer month in Hennessey, and is warmer than the annual average of 58.7°F. Daily temperatures swing about 25.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 22m. For travel, August is hot.
Avg High
93.5°F
Avg Low
67.8°F
Precipitation
3.49 in
Daylight
13h 22m
August records in Hennessey
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 111.0°F (1923) | 57.9°F (1936) | 1.63 in (1962) |
| August 2 | 113.0°F (2011) | 59.0°F (1925) | 2.95 in (1898) |
| August 3 | 111.0°F (1930) | 57.0°F (1915) | 3.65 in (1995) |
| August 4 | 113.0°F (2011) | 55.9°F (1974) | 2.06 in (1940) |
| August 5 | 111.0°F (1964) | 57.9°F (1948) | 1.70 in (1986) |
| August 6 | 114.1°F (1964) | 55.9°F (1990) | 1.17 in (2005) |
| August 7 | 111.0°F (1946) | 55.9°F (1993) | 1.65 in (1997) |
| August 8 | 109.9°F (1970) | 53.1°F (1989) | 1.98 in (1939) |
| August 9 | 111.9°F (1936) | 55.9°F (1989) | 1.95 in (1948) |
| August 10 | 115.0°F (1936) | 57.9°F (1991) | 3.70 in (1974) |
| August 11 | 114.1°F (1936) | 55.0°F (1931) | 2.65 in (2009) |
| August 12 | 116.1°F (1936) | 50.0°F (1967) | 1.41 in (2011) |
| August 13 | 111.9°F (1936) | 52.0°F (1967) | 2.25 in (1987) |
| August 14 | 113.0°F (1956) | 57.0°F (1991) | 3.38 in (1989) |
| August 15 | 111.9°F (1956) | 50.0°F (1994) | 3.85 in (1986) |
| August 16 | 111.9°F (1956) | 59.0°F (1964) | 0.92 in (1932) |
| August 17 | 109.9°F (1951) | 59.0°F (1948) | 5.00 in (1932) |
| August 18 | 111.9°F (1956) | 54.0°F (1943) | 1.47 in (2009) |
| August 19 | 109.0°F (1934) | 55.0°F (1992) | 1.52 in (1970) |
| August 20 | 109.9°F (1924) | 50.0°F (1950) | 1.90 in (1937) |
| August 21 | 109.9°F (1922) | 51.1°F (1956) | 1.14 in (1958) |
| August 22 | 109.9°F (1922) | 55.9°F (1949) | 3.01 in (2005) |
| August 23 | 111.9°F (1922) | 53.1°F (1961) | 1.80 in (1933) |
| August 24 | 116.1°F (1922) | 54.0°F (1961) | 2.00 in (1918) |
| August 25 | 108.0°F (1936) | 55.9°F (1962) | 3.05 in (1960) |
| August 26 | 108.0°F (1921) | 52.0°F (1962) | 1.54 in (1920) |
| August 27 | 108.0°F (1924) | 54.0°F (1967) | 2.42 in (1974) |
| August 28 | 111.0°F (2011) | 55.0°F (1987) | 0.66 in (1977) |
| August 29 | 109.0°F (1984) | 50.0°F (1988) | 2.50 in (1935) |
| August 30 | 108.0°F (1922) | 48.0°F (1915) | 2.50 in (1919) |
| August 31 | 111.9°F (1922) | 45.0°F (1915) | 1.73 in (1966) |