August weather in Harrison, AR
The average temperature in Harrison in August is 77.6°F (66.5°F–88.7°F). Average precipitation: 3.42 inches.
August is a summer month in Harrison, and is warmer than the annual average of 58.3°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 23m. For travel, August is hot.
Avg High
88.7°F
Avg Low
66.5°F
Precipitation
3.42 in
Daylight
13h 23m
August records in Harrison
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 104.0°F (2011) | 54.0°F (1971) | 2.15 in (1962) |
| August 2 | 109.0°F (2011) | 55.9°F (1950) | 2.46 in (1981) |
| August 3 | 111.9°F (2011) | 51.1°F (1950) | 2.03 in (2013) |
| August 4 | 104.0°F (2012) | 54.0°F (1976) | 1.69 in (1970) |
| August 5 | 100.9°F (2011) | 54.0°F (1948) | 2.16 in (2016) |
| August 6 | 108.0°F (2011) | 50.0°F (1948) | 3.36 in (1999) |
| August 7 | 102.0°F (2011) | 53.1°F (2004) | 1.43 in (2016) |
| August 8 | 100.0°F (1970) | 51.1°F (1989) | 3.09 in (2013) |
| August 9 | 100.0°F (1969) | 55.0°F (1989) | 2.37 in (1998) |
| August 10 | 100.0°F (2006) | 54.0°F (1989) | 2.17 in (2008) |
| August 11 | 100.0°F (1995) | 55.0°F (1989) | 1.82 in (2020) |
| August 12 | 100.9°F (1999) | 48.9°F (1967) | 1.39 in (2016) |
| August 13 | 100.9°F (2007) | 48.0°F (2004) | 2.52 in (1982) |
| August 14 | 100.9°F (2007) | 51.1°F (2004) | 1.80 in (1948) |
| August 15 | 102.0°F (2007) | 50.0°F (2004) | 3.23 in (1990) |
| August 16 | 100.0°F (1988) | 50.0°F (1992) | 1.66 in (1981) |
| August 17 | 100.0°F (1995) | 53.1°F (1992) | 2.69 in (1977) |
| August 18 | 102.9°F (1995) | 57.0°F (1977) | 0.60 in (1980) |
| August 19 | 100.0°F (2006) | 55.0°F (1950) | 1.52 in (2015) |
| August 20 | 98.1°F (1980) | 52.0°F (1950) | 1.65 in (2009) |
| August 21 | 100.0°F (2010) | 48.9°F (1950) | 2.12 in (2019) |
| August 22 | 99.0°F (1983) | 50.0°F (1949) | 0.74 in (1972) |
| August 23 | 97.0°F (1983) | 48.9°F (1949) | 1.29 in (1974) |
| August 24 | 99.0°F (1978) | 52.0°F (1949) | 1.52 in (2019) |
| August 25 | 99.0°F (1983) | 53.1°F (2015) | 0.80 in (1981) |
| August 26 | 100.0°F (1980) | 53.1°F (2010) | 2.51 in (1975) |
| August 27 | 102.0°F (2000) | 53.1°F (2025) | 2.15 in (1987) |
| August 28 | 100.9°F (1963) | 52.0°F (1967) | 2.00 in (1979) |
| August 29 | 105.1°F (1984) | 48.0°F (1986) | 1.23 in (1991) |
| August 30 | 102.0°F (2000) | 48.9°F (1986) | 3.33 in (1962) |
| August 31 | 100.9°F (2000) | 48.0°F (2009) | 1.78 in (1965) |