August weather in Dardanelle, AR
The average temperature in Dardanelle in August is 81.2°F (69.3°F–93.1°F). Average precipitation: 3.35 inches.
August is a summer month in Dardanelle, and is warmer than the annual average of 61.8°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 20m. For travel, August is hot.
Avg High
93.1°F
Avg Low
69.3°F
Precipitation
3.35 in
Daylight
13h 20m
August records in Dardanelle
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.0°F (1986) | 55.9°F (1971) | 1.18 in (1979) |
| August 2 | 109.0°F (2011) | 55.9°F (1965) | 2.24 in (1958) |
| August 3 | 113.0°F (2011) | 55.9°F (1920) | 2.03 in (1927) |
| August 4 | 109.0°F (1964) | 54.0°F (1912) | 1.80 in (1942) |
| August 5 | 109.0°F (1918) | 52.0°F (1912) | 2.95 in (2013) |
| August 6 | 108.0°F (2011) | 54.0°F (1912) | 2.36 in (2015) |
| August 7 | 107.1°F (2011) | 55.0°F (1912) | 3.30 in (1921) |
| August 8 | 108.0°F (1934) | 53.1°F (1990) | 1.90 in (1920) |
| August 9 | 109.0°F (1934) | 54.0°F (1989) | 2.77 in (1974) |
| August 10 | 113.0°F (1936) | 55.0°F (1989) | 4.35 in (1973) |
| August 11 | 106.0°F (1918) | 55.9°F (1989) | 4.30 in (1914) |
| August 12 | 107.1°F (1934) | 53.1°F (1967) | 2.75 in (1917) |
| August 13 | 106.0°F (1943) | 52.0°F (1967) | 6.38 in (1957) |
| August 14 | 106.0°F (1943) | 52.0°F (1918) | 3.18 in (2002) |
| August 15 | 108.0°F (1943) | 55.0°F (1929) | 2.06 in (2017) |
| August 16 | 109.0°F (1943) | 50.0°F (1992) | 2.91 in (1950) |
| August 17 | 108.0°F (1909) | 0.0°F (2023) | 2.35 in (2022) |
| August 18 | 109.9°F (1909) | 55.0°F (1992) | 1.50 in (1888) |
| August 19 | 107.1°F (1909) | 59.0°F (1943) | 2.00 in (1915) |
| August 20 | 104.0°F (1934) | 54.0°F (1991) | 5.30 in (1915) |
| August 21 | 102.9°F (1936) | 55.0°F (1961) | 1.45 in (1994) |
| August 22 | 102.9°F (1924) | 53.1°F (1956) | 2.10 in (1887) |
| August 23 | 104.0°F (1943) | 57.0°F (1949) | 2.62 in (2008) |
| August 24 | 105.1°F (1943) | 55.9°F (1916) | 2.00 in (1915) |
| August 25 | 106.0°F (1922) | 55.0°F (1966) | 1.37 in (1972) |
| August 26 | 106.0°F (1943) | 53.1°F (1926) | 1.46 in (1964) |
| August 27 | 108.0°F (1943) | 55.9°F (1962) | 2.04 in (2019) |
| August 28 | 106.0°F (1943) | 51.1°F (1967) | 2.20 in (2020) |
| August 29 | 107.1°F (1954) | 46.9°F (1986) | 2.00 in (2025) |
| August 30 | 107.1°F (1954) | 48.0°F (1986) | 1.77 in (1930) |
| August 31 | 107.1°F (2000) | 50.0°F (1915) | 2.16 in (1961) |