September weather in Calhoun, TN
The average temperature in Calhoun in September is 71.6°F (60.1°F–83.0°F). Average precipitation: 4.67 inches.
September is a fall month in Calhoun, and is warmer than the annual average of 59.6°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
83.0°F
Avg Low
60.1°F
Precipitation
4.67 in
Daylight
12h 13m
September records in Calhoun
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1993) | 53.1°F (1963) | 0.88 in (2001) |
| September 2 | 100.0°F (2011) | 48.9°F (1958) | 1.47 in (2014) |
| September 3 | 96.1°F (1957) | 52.0°F (1968) | 1.34 in (1984) |
| September 4 | 97.0°F (1975) | 48.0°F (2010) | 1.45 in (1986) |
| September 5 | 97.0°F (1999) | 46.9°F (2010) | 11.60 in (2011) |
| September 6 | 97.0°F (1960) | 46.9°F (2010) | 1.00 in (2009) |
| September 7 | 96.1°F (1998) | 46.9°F (2017) | 5.85 in (1977) |
| September 8 | 97.0°F (1999) | 48.9°F (1964) | 1.71 in (1993) |
| September 9 | 95.0°F (2016) | 42.1°F (1958) | 1.23 in (2015) |
| September 10 | 96.1°F (2002) | 45.0°F (1958) | 1.41 in (1990) |
| September 11 | 93.0°F (2019) | 41.0°F (1976) | 1.20 in (2017) |
| September 12 | 96.1°F (1962) | 41.0°F (1976) | 3.23 in (1965) |
| September 13 | 96.1°F (1998) | 44.1°F (1968) | 3.08 in (1973) |
| September 14 | 93.9°F (1980) | 44.1°F (1964) | 2.80 in (1957) |
| September 15 | 96.1°F (2016) | 39.9°F (1964) | 1.76 in (1989) |
| September 16 | 93.9°F (1956) | 41.0°F (1964) | 5.32 in (2004) |
| September 17 | 96.1°F (2019) | 41.0°F (1961) | 4.05 in (2012) |
| September 18 | 93.9°F (1991) | 41.0°F (1981) | 1.73 in (1968) |
| September 19 | 93.0°F (1997) | 37.9°F (1981) | 2.19 in (1969) |
| September 20 | 93.0°F (1978) | 41.0°F (1981) | 2.15 in (2009) |
| September 21 | 97.0°F (2010) | 42.1°F (1962) | 2.00 in (1998) |
| September 22 | 93.9°F (2010) | 37.9°F (1983) | 2.91 in (2011) |
| September 23 | 93.9°F (2010) | 37.9°F (1976) | 3.12 in (1975) |
| September 24 | 93.0°F (1961) | 34.0°F (1963) | 3.62 in (2020) |
| September 25 | 96.1°F (2016) | 32.0°F (2012) | 1.38 in (1989) |
| September 26 | 90.0°F (2016) | 37.9°F (1964) | 2.70 in (2018) |
| September 27 | 91.0°F (2019) | 37.9°F (2013) | 1.88 in (2024) |
| September 28 | 90.0°F (1959) | 39.0°F (2022) | 2.06 in (1967) |
| September 29 | 93.0°F (2019) | 36.0°F (1962) | 2.85 in (1989) |
| September 30 | 93.9°F (2019) | 30.0°F (1967) | 2.40 in (1989) |