September weather in Dermott, AR
The average temperature in Dermott in September is 74.9°F (63.7°F–86.2°F). Average precipitation: 3.14 inches.
September is a fall month in Dermott, and is warmer than the annual average of 63°F. Daily temperatures swing about 22.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 12m. For travel, September is a comfortable month to visit.
Avg High
86.2°F
Avg Low
63.7°F
Precipitation
3.14 in
Daylight
12h 12m
September records in Dermott
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (2000) | 53.1°F (1967) | 3.20 in (2017) |
| September 2 | 102.0°F (2000) | 48.9°F (1967) | 1.75 in (1974) |
| September 3 | 100.9°F (2000) | 55.0°F (1998) | 2.67 in (2008) |
| September 4 | 100.9°F (1990) | 50.0°F (1974) | 2.45 in (1988) |
| September 5 | 102.0°F (1998) | 54.0°F (1984) | 2.30 in (1968) |
| September 6 | 100.9°F (1990) | 54.0°F (2011) | 1.62 in (2007) |
| September 7 | 102.9°F (1990) | 46.9°F (1988) | 0.45 in (1973) |
| September 8 | 102.0°F (1990) | 48.9°F (1988) | 0.69 in (2007) |
| September 9 | 100.0°F (1980) | 48.0°F (2011) | 1.91 in (1999) |
| September 10 | 100.0°F (1980) | 53.1°F (1981) | 1.48 in (1991) |
| September 11 | 97.0°F (1983) | 43.0°F (1976) | 4.22 in (1965) |
| September 12 | 98.1°F (2000) | 45.0°F (1976) | 1.48 in (1998) |
| September 13 | 102.0°F (1980) | 50.0°F (1968) | 1.40 in (2000) |
| September 14 | 100.9°F (1980) | 39.9°F (1964) | 1.05 in (2008) |
| September 15 | 102.9°F (1980) | 44.1°F (1964) | 1.50 in (1981) |
| September 16 | 100.0°F (1980) | 48.9°F (1984) | 3.32 in (1968) |
| September 17 | 106.0°F (1980) | 44.1°F (1984) | 1.39 in (1978) |
| September 18 | 98.1°F (1986) | 44.1°F (1999) | 1.68 in (1972) |
| September 19 | 99.0°F (1997) | 43.0°F (1981) | 1.35 in (1966) |
| September 20 | 99.0°F (1990) | 44.1°F (1991) | 1.68 in (1983) |
| September 21 | 100.0°F (2005) | 46.0°F (1991) | 2.17 in (2013) |
| September 22 | 99.0°F (2005) | 39.0°F (1983) | 1.85 in (2003) |
| September 23 | 99.0°F (1993) | 39.9°F (1982) | 0.92 in (1965) |
| September 24 | 100.9°F (1993) | 41.0°F (1989) | 1.00 in (2006) |
| September 25 | 100.0°F (1993) | 41.0°F (1965) | 3.71 in (2005) |
| September 26 | 99.0°F (1993) | 39.0°F (1975) | 2.53 in (1993) |
| September 27 | 97.0°F (1977) | 39.9°F (1975) | 3.70 in (1996) |
| September 28 | 98.1°F (1986) | 41.0°F (1975) | 2.87 in (1980) |
| September 29 | 97.0°F (1986) | 32.0°F (1967) | 0.81 in (1980) |
| September 30 | 98.1°F (1986) | 39.9°F (1963) | 2.55 in (2013) |