September weather in Dumas, AR
The average temperature in Dumas in September is 75.2°F (64.0°F–86.3°F). Average precipitation: 2.82 inches.
September is a fall month in Dumas, and is warmer than the annual average of 64°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
86.3°F
Avg Low
64.0°F
Precipitation
2.82 in
Daylight
12h 12m
September records in Dumas
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (1947) | 52.0°F (1967) | 4.50 in (2012) |
| September 2 | 102.9°F (1951) | 53.1°F (1955) | 1.47 in (1981) |
| September 3 | 104.0°F (1925) | 52.0°F (1952) | 2.32 in (2008) |
| September 4 | 107.1°F (1925) | 48.0°F (1924) | 2.28 in (2008) |
| September 5 | 108.0°F (1925) | 50.0°F (1924) | 1.60 in (1973) |
| September 6 | 107.1°F (1925) | 50.0°F (2011) | 1.50 in (1926) |
| September 7 | 105.1°F (1925) | 48.9°F (1988) | 1.73 in (1945) |
| September 8 | 109.0°F (1925) | 48.9°F (1934) | 0.83 in (2012) |
| September 9 | 107.1°F (1925) | 50.0°F (1918) | 1.80 in (1999) |
| September 10 | 105.1°F (1936) | 48.0°F (1943) | 1.32 in (1951) |
| September 11 | 107.1°F (1936) | 45.0°F (1940) | 5.05 in (1965) |
| September 12 | 102.9°F (1939) | 42.1°F (1940) | 2.00 in (1990) |
| September 13 | 102.0°F (1936) | 43.0°F (1940) | 3.70 in (1913) |
| September 14 | 104.0°F (1936) | 45.0°F (1964) | 2.75 in (1913) |
| September 15 | 100.0°F (1954) | 48.0°F (1964) | 1.50 in (1950) |
| September 16 | 105.1°F (1980) | 44.1°F (1961) | 2.01 in (1968) |
| September 17 | 102.9°F (1925) | 42.1°F (1916) | 1.73 in (1994) |
| September 18 | 102.9°F (1925) | 46.0°F (1981) | 2.75 in (1949) |
| September 19 | 104.0°F (1925) | 37.9°F (1938) | 1.50 in (1971) |
| September 20 | 102.0°F (1925) | 42.1°F (1938) | 3.25 in (1947) |
| September 21 | 102.9°F (1925) | 35.1°F (1938) | 3.70 in (1958) |
| September 22 | 102.9°F (1925) | 41.0°F (1983) | 1.56 in (1965) |
| September 23 | 104.0°F (1936) | 44.1°F (1982) | 2.70 in (1914) |
| September 24 | 99.0°F (1931) | 43.0°F (1928) | 3.05 in (1940) |
| September 25 | 100.9°F (1931) | 43.0°F (1928) | 2.40 in (1913) |
| September 26 | 99.0°F (1933) | 42.1°F (2001) | 2.37 in (1993) |
| September 27 | 100.9°F (1939) | 35.1°F (1942) | 1.62 in (1996) |
| September 28 | 98.1°F (1953) | 37.9°F (1942) | 5.28 in (1980) |
| September 29 | 98.1°F (1953) | 34.0°F (1942) | 1.55 in (1933) |
| September 30 | 96.1°F (1941) | 37.9°F (1916) | 2.00 in (1955) |