September weather in Estill Springs, TN
The average temperature in Estill Springs in September is 70.5°F (59.6°F–81.5°F). Average precipitation: 4.35 inches.
September is a fall month in Estill Springs, and is warmer than the annual average of 58.7°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
81.5°F
Avg Low
59.6°F
Precipitation
4.35 in
Daylight
12h 13m
September records in Estill Springs
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 102.0°F (1951) | 50.0°F (1954) | 2.27 in (1944) |
| September 2 | 97.0°F (1953) | 46.9°F (1987) | 1.90 in (1945) |
| September 3 | 99.0°F (1925) | 45.0°F (1952) | 1.55 in (2014) |
| September 4 | 100.9°F (1925) | 48.9°F (1924) | 3.70 in (1986) |
| September 5 | 102.0°F (1925) | 46.0°F (1902) | 3.20 in (2011) |
| September 6 | 105.1°F (1925) | 45.0°F (1924) | 1.22 in (1956) |
| September 7 | 104.0°F (1925) | 44.1°F (1896) | 2.50 in (1950) |
| September 8 | 102.0°F (1925) | 46.9°F (1932) | 1.37 in (1917) |
| September 9 | 100.9°F (1925) | 44.1°F (1958) | 1.85 in (1946) |
| September 10 | 96.1°F (1931) | 39.9°F (1902) | 1.73 in (1960) |
| September 11 | 98.1°F (1919) | 43.0°F (1976) | 2.00 in (1906) |
| September 12 | 95.0°F (1962) | 37.0°F (1940) | 1.83 in (1983) |
| September 13 | 96.1°F (1998) | 39.9°F (1902) | 2.60 in (1957) |
| September 14 | 96.1°F (1927) | 39.9°F (1902) | 3.05 in (1989) |
| September 15 | 98.1°F (1927) | 39.9°F (1902) | 3.55 in (1901) |
| September 16 | 95.0°F (1897) | 37.9°F (1904) | 3.03 in (2004) |
| September 17 | 96.1°F (1927) | 44.1°F (1984) | 3.20 in (2012) |
| September 18 | 100.9°F (1925) | 36.0°F (1903) | 1.86 in (2016) |
| September 19 | 100.9°F (1925) | 37.0°F (1903) | 4.65 in (2021) |
| September 20 | 97.0°F (1931) | 39.9°F (1916) | 2.14 in (2009) |
| September 21 | 95.0°F (1931) | 36.0°F (1899) | 2.37 in (1958) |
| September 22 | 96.1°F (1955) | 34.0°F (1899) | 4.05 in (1992) |
| September 23 | 97.0°F (1931) | 33.1°F (1927) | 2.66 in (1975) |
| September 24 | 91.9°F (1931) | 35.1°F (1983) | 4.45 in (1997) |
| September 25 | 93.0°F (1925) | 36.0°F (1903) | 2.30 in (1902) |
| September 26 | 91.0°F (1897) | 35.1°F (1928) | 2.72 in (2009) |
| September 27 | 91.9°F (1897) | 30.0°F (1899) | 3.63 in (1917) |
| September 28 | 93.0°F (1904) | 35.1°F (1899) | 2.20 in (1896) |
| September 29 | 93.0°F (2019) | 35.1°F (1908) | 3.30 in (1944) |
| September 30 | 93.9°F (2019) | 27.0°F (1899) | 2.60 in (1915) |