September weather in Bremen, OH
The average temperature in Bremen in September is 66.5°F (54.8°F–78.1°F). Average precipitation: 3.22 inches.
September is a fall month in Bremen, and is warmer than the annual average of 53.2°F. Daily temperatures swing about 23.3°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
78.1°F
Avg Low
54.8°F
Precipitation
3.22 in
Daylight
12h 15m
September records in Bremen
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (2010) | 46.9°F (2009) | 0.81 in (2021) |
| September 2 | 93.0°F (2012) | 48.0°F (2009) | 2.05 in (2003) |
| September 3 | 93.9°F (2010) | 46.9°F (2024) | 1.34 in (2012) |
| September 4 | 95.0°F (2011) | 42.1°F (1997) | 1.34 in (2015) |
| September 5 | 91.9°F (2018) | 44.1°F (1997) | 0.85 in (2011) |
| September 6 | 93.0°F (2007) | 46.0°F (2010) | 0.70 in (2024) |
| September 7 | 95.0°F (1998) | 45.0°F (2024) | 0.57 in (1999) |
| September 8 | 95.0°F (2002) | 39.0°F (2024) | 1.25 in (2004) |
| September 9 | 96.1°F (2002) | 41.0°F (2024) | 2.98 in (2004) |
| September 10 | 95.0°F (2002) | 45.0°F (2017) | 0.82 in (1997) |
| September 11 | 95.0°F (2002) | 41.0°F (2008) | 2.02 in (1975) |
| September 12 | 91.0°F (2019) | 46.0°F (2002) | 1.00 in (2011) |
| September 13 | 93.9°F (2019) | 42.1°F (2002) | 1.77 in (2006) |
| September 14 | 91.9°F (1998) | 41.0°F (2013) | 0.52 in (2008) |
| September 15 | 97.0°F (1998) | 42.1°F (2022) | 0.56 in (2011) |
| September 16 | 88.0°F (2016) | 44.1°F (2000) | 0.12 in (2002) |
| September 17 | 87.1°F (2021) | 41.0°F (2000) | 1.69 in (2004) |
| September 18 | 89.1°F (2021) | 41.0°F (2000) | 0.36 in (2012) |
| September 19 | 89.1°F (2021) | 39.9°F (2012) | 0.87 in (2003) |
| September 20 | 91.9°F (2024) | 37.0°F (2020) | 1.04 in (1997) |
| September 21 | 91.9°F (2024) | 42.1°F (2020) | 0.96 in (2013) |
| September 22 | 93.0°F (2024) | 37.0°F (1999) | 1.75 in (2021) |
| September 23 | 91.0°F (2010) | 37.9°F (1999) | 1.70 in (1975) |
| September 24 | 93.0°F (2010) | 36.0°F (2012) | 1.20 in (2000) |
| September 25 | 91.9°F (2007) | 42.1°F (1997) | 0.44 in (2025) |
| September 26 | 90.0°F (2007) | 44.1°F (1997) | 1.52 in (2009) |
| September 27 | 90.0°F (1998) | 39.9°F (2000) | 1.65 in (2024) |
| September 28 | 88.0°F (1998) | 41.0°F (2022) | 1.06 in (2016) |
| September 29 | 88.0°F (2025) | 32.0°F (2000) | 1.10 in (2015) |
| September 30 | 90.0°F (2019) | 30.9°F (2004) | 1.30 in (1999) |