September weather in Smackover, AR
The average temperature in Smackover in September is 75.8°F (63.4°F–88.2°F). Average precipitation: 3.23 inches.
September is a fall month in Smackover, and is warmer than the annual average of 64.2°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 12m. For travel, September is hot.
Avg High
88.2°F
Avg Low
63.4°F
Precipitation
3.23 in
Daylight
12h 12m
September records in Smackover
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 108.0°F (2000) | 51.1°F (1915) | 1.60 in (1944) |
| September 2 | 109.0°F (2000) | 51.1°F (1967) | 3.20 in (2008) |
| September 3 | 109.9°F (2000) | 48.0°F (1952) | 3.64 in (1940) |
| September 4 | 109.0°F (2000) | 51.1°F (1952) | 1.97 in (1973) |
| September 5 | 104.0°F (1925) | 50.0°F (2010) | 3.79 in (1973) |
| September 6 | 106.0°F (1925) | 51.1°F (2011) | 1.66 in (1962) |
| September 7 | 106.0°F (1925) | 46.0°F (2011) | 2.00 in (1967) |
| September 8 | 105.1°F (1925) | 48.0°F (1988) | 2.24 in (1974) |
| September 9 | 105.1°F (1925) | 48.0°F (2011) | 2.10 in (1951) |
| September 10 | 100.0°F (1909) | 51.1°F (1918) | 2.59 in (2020) |
| September 11 | 102.9°F (1909) | 48.9°F (1976) | 1.03 in (1988) |
| September 12 | 100.0°F (1909) | 46.9°F (1917) | 4.81 in (1998) |
| September 13 | 102.0°F (2011) | 48.0°F (1940) | 4.00 in (1913) |
| September 14 | 100.9°F (1980) | 45.0°F (1964) | 2.41 in (1976) |
| September 15 | 102.9°F (1980) | 48.9°F (1961) | 3.15 in (1968) |
| September 16 | 102.9°F (1935) | 45.0°F (1916) | 2.05 in (1949) |
| September 17 | 102.0°F (1935) | 41.0°F (1916) | 3.86 in (2009) |
| September 18 | 100.0°F (2005) | 44.1°F (1981) | 1.39 in (1987) |
| September 19 | 100.9°F (1936) | 42.1°F (1981) | 1.88 in (1958) |
| September 20 | 102.9°F (1936) | 44.1°F (1981) | 2.51 in (1979) |
| September 21 | 102.0°F (2005) | 39.9°F (1918) | 3.05 in (1909) |
| September 22 | 99.0°F (1921) | 39.0°F (1983) | 2.06 in (1965) |
| September 23 | 100.9°F (1948) | 41.0°F (1999) | 2.18 in (1916) |
| September 24 | 99.0°F (1931) | 39.9°F (1989) | 4.77 in (2025) |
| September 25 | 100.0°F (1907) | 44.1°F (1965) | 2.45 in (1974) |
| September 26 | 97.0°F (1936) | 42.1°F (2001) | 4.00 in (1913) |
| September 27 | 99.0°F (1939) | 37.9°F (1942) | 2.15 in (1913) |
| September 28 | 100.0°F (1953) | 39.9°F (1942) | 3.20 in (1913) |
| September 29 | 100.9°F (1953) | 35.1°F (1967) | 2.42 in (1980) |
| September 30 | 99.0°F (1953) | 39.0°F (1916) | 2.22 in (1921) |