September weather in Eagle Butte, SD
The average temperature in Eagle Butte in September is °F (°F–°F). Average precipitation: 1.44 inches.
September is a fall month in Eagle Butte, and is cooler than the annual average of 0°F. Expect about 3 days with precipitation. Daylight averages about 12h 18m.
Avg High
°F
Avg Low
°F
Precipitation
1.44 in
Daylight
12h 18m
September records in Eagle Butte
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 79.0°F (1912) | 44.1°F (1917) | 0.83 in (1957) |
| September 2 | 82.0°F (1916) | 46.0°F (1917) | 0.37 in (1953) |
| September 3 | 95.0°F (1912) | 37.9°F (1918) | 0.70 in (1973) |
| September 4 | 91.9°F (1912) | 45.0°F (1918) | 1.40 in (1999) |
| September 5 | 81.0°F (1916) | 42.1°F (1918) | 1.95 in (2004) |
| September 6 | 82.9°F (1912) | 44.1°F (1918) | 1.40 in (2010) |
| September 7 | 91.0°F (1912) | 45.0°F (1917) | 1.16 in (1970) |
| September 8 | 84.9°F (1916) | 45.0°F (1917) | 0.50 in (1962) |
| September 9 | 87.1°F (1917) | 39.0°F (1917) | 0.73 in (2002) |
| September 10 | 69.1°F (1918) | 41.0°F (1917) | 1.22 in (2003) |
| September 11 | 81.0°F (1917) | 42.1°F (1912) | 0.45 in (1987) |
| September 12 | 86.0°F (1918) | 37.9°F (1916) | 1.10 in (1985) |
| September 13 | 84.9°F (1918) | 45.0°F (1917) | 0.97 in (2008) |
| September 14 | 73.9°F (1918) | 32.0°F (1916) | 0.60 in (1970) |
| September 15 | 78.1°F (1917) | 24.1°F (1916) | 0.85 in (2010) |
| September 16 | 66.0°F (1917) | 34.0°F (1912) | 0.81 in (1966) |
| September 17 | 75.0°F (1917) | 30.0°F (1916) | 0.93 in (1967) |
| September 18 | 79.0°F (1916) | 32.0°F (1918) | 3.92 in (1996) |
| September 19 | 86.0°F (1916) | 19.9°F (1918) | 0.93 in (1986) |
| September 20 | 71.1°F (1916) | 26.1°F (1918) | 1.42 in (1996) |
| September 21 | 84.0°F (1918) | 35.1°F (1912) | 0.54 in (1955) |
| September 22 | 87.1°F (1918) | 33.1°F (1916) | 1.15 in (2006) |
| September 23 | 82.9°F (1918) | 37.9°F (1916) | 1.23 in (2004) |
| September 24 | 82.0°F (1917) | 30.9°F (1912) | 0.71 in (1973) |
| September 25 | 79.0°F (1916) | 23.0°F (1912) | 0.70 in (1918) |
| September 26 | 75.0°F (1918) | 30.0°F (1917) | 0.36 in (1998) |
| September 27 | 78.1°F (1917) | 28.9°F (1912) | 0.19 in (2006) |
| September 28 | 84.0°F (1917) | 30.0°F (1916) | 0.52 in (1971) |
| September 29 | 73.9°F (1917) | 28.0°F (1912) | 0.78 in (1965) |
| September 30 | 88.0°F (1916) | 32.0°F (1918) | 0.30 in (1983) |