September weather in Smiths Grove, KY
The average temperature in Smiths Grove in September is 72.5°F (60.0°F–85.0°F). Average precipitation: 3.95 inches.
September is a fall month in Smiths Grove, and is warmer than the annual average of 60.2°F. Daily temperatures swing about 25°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
85.0°F
Avg Low
60.0°F
Precipitation
3.95 in
Daylight
12h 13m
September records in Smiths Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (1953) | 42.1°F (1954) | 6.45 in (2017) |
| September 2 | 102.0°F (1953) | 43.0°F (1987) | 3.59 in (1943) |
| September 3 | 100.9°F (2011) | 43.0°F (1952) | 1.84 in (2020) |
| September 4 | 102.9°F (1954) | 42.1°F (1952) | 1.25 in (1969) |
| September 5 | 106.0°F (1954) | 42.1°F (1997) | 3.06 in (1935) |
| September 6 | 105.1°F (1954) | 44.1°F (1988) | 1.63 in (2011) |
| September 7 | 99.0°F (1990) | 39.9°F (1950) | 2.16 in (1987) |
| September 8 | 100.0°F (1939) | 43.0°F (1944) | 1.20 in (1987) |
| September 9 | 100.0°F (1939) | 39.0°F (1958) | 1.36 in (1973) |
| September 10 | 99.0°F (2019) | 39.9°F (1943) | 0.79 in (1946) |
| September 11 | 99.0°F (1983) | 37.0°F (1940) | 1.28 in (1938) |
| September 12 | 102.0°F (1936) | 34.0°F (1940) | 2.16 in (1986) |
| September 13 | 99.0°F (2019) | 36.0°F (1940) | 2.82 in (1982) |
| September 14 | 99.0°F (1939) | 37.0°F (1937) | 4.40 in (1979) |
| September 15 | 97.0°F (1954) | 37.0°F (1950) | 1.38 in (1982) |
| September 16 | 97.0°F (2019) | 39.0°F (1947) | 2.02 in (1995) |
| September 17 | 95.0°F (1955) | 39.0°F (1937) | 2.79 in (1960) |
| September 18 | 99.0°F (1953) | 33.1°F (1937) | 2.00 in (1970) |
| September 19 | 99.0°F (1954) | 37.9°F (1973) | 3.33 in (1986) |
| September 20 | 96.1°F (1955) | 37.0°F (1938) | 1.82 in (1958) |
| September 21 | 97.0°F (1955) | 37.0°F (1956) | 2.36 in (1954) |
| September 22 | 98.1°F (2022) | 33.1°F (1983) | 3.86 in (2003) |
| September 23 | 93.0°F (2010) | 34.0°F (1974) | 1.31 in (1946) |
| September 24 | 91.9°F (1945) | 32.0°F (1989) | 2.85 in (1936) |
| September 25 | 91.9°F (2017) | 30.9°F (1965) | 1.60 in (1940) |
| September 26 | 91.9°F (1998) | 35.1°F (1943) | 1.74 in (2002) |
| September 27 | 93.9°F (2019) | 34.0°F (1940) | 3.23 in (2002) |
| September 28 | 95.0°F (2019) | 30.0°F (1942) | 2.76 in (1964) |
| September 29 | 98.1°F (1953) | 28.9°F (1942) | 1.31 in (1944) |
| September 30 | 97.0°F (2019) | 30.0°F (1949) | 3.95 in (1955) |