September weather in Etna Green, IN
The average temperature in Etna Green in September is 64.3°F (52.4°F–76.2°F). Average precipitation: 2.90 inches.
September is a fall month in Etna Green, and is warmer than the annual average of 50.1°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
76.2°F
Avg Low
52.4°F
Precipitation
2.90 in
Daylight
12h 16m
September records in Etna Green
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1953) | 37.0°F (1967) | 2.94 in (1950) |
| September 2 | 100.0°F (1953) | 37.9°F (1955) | 1.64 in (2010) |
| September 3 | 102.0°F (1953) | 41.0°F (1967) | 1.39 in (1988) |
| September 4 | 91.9°F (1983) | 41.0°F (1967) | 1.51 in (1988) |
| September 5 | 93.0°F (1954) | 37.0°F (1957) | 2.50 in (1898) |
| September 6 | 98.1°F (1954) | 36.0°F (1962) | 1.05 in (1946) |
| September 7 | 100.0°F (1954) | 23.0°F (1985) | 1.30 in (1990) |
| September 8 | 95.0°F (1960) | 34.0°F (1957) | 0.50 in (1970) |
| September 9 | 95.0°F (1960) | 39.9°F (1956) | 1.96 in (1992) |
| September 10 | 97.0°F (2013) | 37.9°F (1969) | 1.56 in (2014) |
| September 11 | 95.0°F (2013) | 39.0°F (1969) | 2.43 in (2000) |
| September 12 | 93.9°F (1952) | 30.9°F (1955) | 1.53 in (1961) |
| September 13 | 91.9°F (1952) | 30.9°F (1964) | 1.26 in (2008) |
| September 14 | 93.0°F (1952) | 32.0°F (1964) | 1.22 in (1896) |
| September 15 | 91.9°F (1897) | 36.0°F (1964) | 2.17 in (1965) |
| September 16 | 91.0°F (1948) | 35.1°F (1966) | 5.67 in (1958) |
| September 17 | 91.0°F (1948) | 34.0°F (1959) | 1.86 in (1980) |
| September 18 | 93.0°F (1955) | 33.1°F (1956) | 1.29 in (1970) |
| September 19 | 93.9°F (1948) | 35.1°F (1897) | 1.41 in (1960) |
| September 20 | 93.0°F (2018) | 30.9°F (1956) | 1.15 in (1983) |
| September 21 | 91.0°F (2017) | 28.0°F (1962) | 1.52 in (1996) |
| September 22 | 91.9°F (2010) | 33.1°F (1962) | 2.30 in (1947) |
| September 23 | 91.0°F (2017) | 28.9°F (1995) | 1.25 in (2000) |
| September 24 | 98.1°F (1897) | 30.9°F (1989) | 1.52 in (1961) |
| September 25 | 91.0°F (2007) | 34.0°F (1957) | 0.90 in (2018) |
| September 26 | 90.0°F (2017) | 30.0°F (1966) | 0.93 in (2005) |
| September 27 | 89.1°F (1998) | 32.0°F (1966) | 1.51 in (1959) |
| September 28 | 88.0°F (1946) | 30.0°F (1957) | 0.92 in (1999) |
| September 29 | 89.1°F (1986) | 28.0°F (1951) | 1.13 in (1959) |
| September 30 | 97.0°F (1953) | 30.0°F (1951) | 1.01 in (1986) |