September weather in Auburn, MI
The average temperature in Auburn in September is 61.6°F (49.3°F–73.8°F). Average precipitation: inches.
September is a fall month in Auburn, and is warmer than the annual average of 47.1°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
73.8°F
Avg Low
49.3°F
Precipitation
in
Daylight
12h 17m
September records in Auburn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.0°F (2010) | 39.9°F (2009) | 0.00 in (2005) |
| September 2 | 90.0°F (2012) | 39.9°F (2009) | 1.11 in (2018) |
| September 3 | 93.9°F (2011) | 42.1°F (2009) | 0.64 in (2010) |
| September 4 | 89.1°F (2018) | 45.0°F (2024) | 3.33 in (2015) |
| September 5 | 86.0°F (2016) | 44.1°F (2013) | 1.42 in (2008) |
| September 6 | 91.0°F (2023) | 39.9°F (2010) | 0.13 in (2017) |
| September 7 | 90.0°F (2016) | 41.0°F (2017) | 0.17 in (2019) |
| September 8 | 90.0°F (2005) | 36.0°F (2025) | 2.44 in (2021) |
| September 9 | 84.9°F (2015) | 37.9°F (2017) | 0.80 in (2015) |
| September 10 | 82.9°F (2022) | 37.0°F (2017) | 0.05 in (2020) |
| September 11 | 95.0°F (2013) | 37.9°F (2017) | 2.42 in (2019) |
| September 12 | 90.0°F (2005) | 39.9°F (2012) | 1.20 in (2022) |
| September 13 | 90.0°F (2005) | 39.9°F (2015) | 0.94 in (2014) |
| September 14 | 91.0°F (2005) | 35.1°F (2013) | 1.04 in (2008) |
| September 15 | 84.0°F (2009) | 37.9°F (2010) | 1.67 in (2008) |
| September 16 | 89.1°F (2024) | 36.0°F (2007) | 0.19 in (2014) |
| September 17 | 90.0°F (2018) | 33.1°F (2013) | 0.32 in (2010) |
| September 18 | 90.0°F (2018) | 32.0°F (2013) | 0.27 in (2016) |
| September 19 | 88.0°F (2025) | 32.0°F (2020) | 1.65 in (2015) |
| September 20 | 84.9°F (2024) | 32.0°F (2020) | 0.76 in (2013) |
| September 21 | 89.1°F (2024) | 35.1°F (2020) | 1.00 in (2014) |
| September 22 | 95.0°F (2017) | 37.9°F (2006) | 0.56 in (2021) |
| September 23 | 82.0°F (2019) | 36.0°F (2012) | 1.06 in (2019) |
| September 24 | 96.1°F (2017) | 33.1°F (2012) | 0.95 in (2021) |
| September 25 | 89.1°F (2007) | 33.1°F (2012) | 0.30 in (2024) |
| September 26 | 93.9°F (2017) | 32.0°F (2010) | 2.28 in (2005) |
| September 27 | 95.0°F (2017) | 37.0°F (2013) | 0.26 in (2011) |
| September 28 | 82.0°F (2020) | 39.0°F (2006) | 0.80 in (2009) |
| September 29 | 80.1°F (2013) | 33.1°F (2006) | 0.51 in (2005) |
| September 30 | 82.0°F (2025) | 35.1°F (2017) | 0.27 in (2013) |