September weather in Berne, IN
The average temperature in Berne in September is 65.3°F (54.3°F–76.3°F). Average precipitation: 3.19 inches.
September is a fall month in Berne, and is warmer than the annual average of 50.8°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
76.3°F
Avg Low
54.3°F
Precipitation
3.19 in
Daylight
12h 15m
September records in Berne
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1953) | 42.1°F (1967) | 2.21 in (1959) |
| September 2 | 100.9°F (1953) | 43.0°F (1946) | 2.18 in (1931) |
| September 3 | 96.1°F (1913) | 43.0°F (1920) | 2.83 in (1932) |
| September 4 | 98.1°F (1925) | 42.1°F (1997) | 2.33 in (1926) |
| September 5 | 99.0°F (1925) | 43.0°F (1957) | 1.42 in (1923) |
| September 6 | 99.0°F (1954) | 39.0°F (1924) | 1.46 in (1971) |
| September 7 | 100.0°F (1939) | 39.9°F (1956) | 1.28 in (1942) |
| September 8 | 98.1°F (1922) | 37.9°F (2024) | 2.35 in (2020) |
| September 9 | 97.0°F (1919) | 39.0°F (2024) | 2.39 in (2007) |
| September 10 | 96.1°F (1983) | 37.9°F (1924) | 0.89 in (1937) |
| September 11 | 96.1°F (2013) | 33.1°F (1917) | 2.93 in (2014) |
| September 12 | 95.0°F (2013) | 36.0°F (1917) | 2.41 in (1974) |
| September 13 | 99.0°F (1939) | 35.1°F (1964) | 2.24 in (1977) |
| September 14 | 100.0°F (1939) | 33.1°F (1923) | 1.28 in (1952) |
| September 15 | 100.9°F (1939) | 34.0°F (1923) | 2.50 in (1934) |
| September 16 | 95.0°F (1939) | 35.1°F (1923) | 1.43 in (2005) |
| September 17 | 95.0°F (1955) | 33.1°F (1937) | 2.95 in (1969) |
| September 18 | 95.0°F (1955) | 34.0°F (1916) | 1.40 in (1952) |
| September 19 | 93.9°F (1955) | 33.1°F (1916) | 1.57 in (1960) |
| September 20 | 93.9°F (1940) | 36.0°F (1956) | 4.88 in (1957) |
| September 21 | 93.9°F (1940) | 34.0°F (1956) | 1.91 in (1992) |
| September 22 | 91.9°F (2010) | 30.9°F (1918) | 1.21 in (2021) |
| September 23 | 90.0°F (2017) | 30.0°F (1913) | 1.44 in (2021) |
| September 24 | 93.0°F (2010) | 30.9°F (1950) | 2.18 in (1945) |
| September 25 | 91.9°F (2007) | 30.9°F (1942) | 1.77 in (1961) |
| September 26 | 91.0°F (1998) | 28.9°F (1928) | 2.45 in (2005) |
| September 27 | 90.0°F (2017) | 32.0°F (1947) | 2.32 in (1933) |
| September 28 | 90.0°F (1999) | 27.0°F (1942) | 2.07 in (1916) |
| September 29 | 96.1°F (1953) | 28.9°F (1951) | 1.23 in (1934) |
| September 30 | 89.1°F (1971) | 30.0°F (1916) | 0.92 in (1936) |