August weather in Sulphur Rock, AR
The average temperature in Sulphur Rock in August is 79.0°F (67.7°F–90.3°F). Average precipitation: 3.48 inches.
August is a summer month in Sulphur Rock, and is warmer than the annual average of 59.6°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 21m. For travel, August is hot.
Avg High
90.3°F
Avg Low
67.7°F
Precipitation
3.48 in
Daylight
13h 21m
August records in Sulphur Rock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.9°F (1980) | 52.0°F (1971) | 1.46 in (1926) |
| August 2 | 105.1°F (1980) | 55.0°F (1965) | 1.41 in (1920) |
| August 3 | 105.1°F (1964) | 53.1°F (1976) | 2.06 in (1921) |
| August 4 | 111.0°F (2011) | 50.0°F (1974) | 2.22 in (2003) |
| August 5 | 105.1°F (1956) | 52.0°F (1974) | 1.80 in (1988) |
| August 6 | 104.0°F (1956) | 54.0°F (1957) | 1.66 in (2015) |
| August 7 | 106.0°F (2011) | 55.0°F (1957) | 1.84 in (1921) |
| August 8 | 106.0°F (2011) | 52.0°F (1989) | 2.20 in (1914) |
| August 9 | 104.0°F (1969) | 52.0°F (1976) | 2.60 in (2019) |
| August 10 | 104.0°F (1980) | 54.0°F (1953) | 5.85 in (2023) |
| August 11 | 106.0°F (2000) | 57.0°F (1953) | 2.76 in (1913) |
| August 12 | 102.9°F (1980) | 48.9°F (1967) | 1.58 in (2017) |
| August 13 | 102.9°F (1954) | 46.9°F (1967) | 1.98 in (1911) |
| August 14 | 104.0°F (1954) | 48.9°F (1967) | 3.16 in (1911) |
| August 15 | 106.0°F (1954) | 48.9°F (1963) | 3.90 in (1911) |
| August 16 | 106.0°F (1954) | 46.0°F (1963) | 2.93 in (1964) |
| August 17 | 108.0°F (1956) | 55.0°F (1964) | 1.76 in (1927) |
| August 18 | 105.1°F (1956) | 55.0°F (1962) | 4.10 in (1951) |
| August 19 | 102.9°F (1980) | 54.0°F (1953) | 2.26 in (1915) |
| August 20 | 102.9°F (1972) | 48.9°F (1953) | 5.44 in (1915) |
| August 21 | 102.9°F (1972) | 48.9°F (1953) | 1.20 in (1917) |
| August 22 | 102.9°F (1983) | 50.0°F (1956) | 3.62 in (1926) |
| August 23 | 100.9°F (1978) | 55.0°F (1978) | 2.60 in (1942) |
| August 24 | 106.0°F (1978) | 53.1°F (1952) | 1.80 in (1928) |
| August 25 | 102.9°F (1978) | 51.1°F (1966) | 0.85 in (1944) |
| August 26 | 102.9°F (1954) | 51.1°F (1958) | 1.44 in (1906) |
| August 27 | 104.0°F (1954) | 51.1°F (1962) | 2.10 in (1949) |
| August 28 | 104.0°F (1963) | 45.0°F (1967) | 3.55 in (2020) |
| August 29 | 106.0°F (1954) | 46.0°F (1986) | 2.18 in (1917) |
| August 30 | 105.1°F (2000) | 46.0°F (1986) | 3.12 in (1978) |
| August 31 | 102.9°F (2000) | 52.0°F (1988) | 1.52 in (2012) |