September weather in Fairlawn, OH
The average temperature in Fairlawn in September is 63.3°F (52.2°F–74.4°F). Average precipitation: 3.79 inches.
September is a fall month in Fairlawn, and is warmer than the annual average of 49.3°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
74.4°F
Avg Low
52.2°F
Precipitation
3.79 in
Daylight
12h 15m
September records in Fairlawn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (2012) | 46.0°F (2025) | 0.14 in (2016) |
| September 2 | 88.0°F (2015) | 51.1°F (2017) | 0.78 in (2012) |
| September 3 | 89.1°F (2018) | 45.0°F (2024) | 0.15 in (2017) |
| September 4 | 93.0°F (2011) | 46.0°F (2024) | 0.79 in (2012) |
| September 5 | 91.9°F (2018) | 48.9°F (2019) | 0.54 in (2017) |
| September 6 | 91.9°F (2018) | 44.1°F (2013) | 0.27 in (2014) |
| September 7 | 90.0°F (2016) | 43.0°F (2025) | 1.18 in (2018) |
| September 8 | 91.0°F (2016) | 39.9°F (2025) | 2.70 in (2020) |
| September 9 | 89.1°F (2015) | 41.0°F (2025) | 0.75 in (2016) |
| September 10 | 84.0°F (2016) | 41.0°F (2017) | 2.20 in (2018) |
| September 11 | 93.0°F (2013) | 41.0°F (2017) | 1.25 in (2014) |
| September 12 | 89.1°F (2013) | 45.0°F (2012) | 1.50 in (2015) |
| September 13 | 84.0°F (2021) | 48.0°F (2015) | 1.34 in (2013) |
| September 14 | 87.1°F (2019) | 39.9°F (2014) | 1.47 in (2019) |
| September 15 | 84.9°F (2021) | 39.0°F (2014) | 0.18 in (2016) |
| September 16 | 82.9°F (2018) | 43.0°F (2012) | 0.36 in (2021) |
| September 17 | 84.0°F (2025) | 42.1°F (2013) | 0.01 in (2016) |
| September 18 | 84.0°F (2021) | 41.0°F (2013) | 0.53 in (2016) |
| September 19 | 84.9°F (2018) | 37.0°F (2020) | 0.26 in (2012) |
| September 20 | 82.9°F (2025) | 37.0°F (2020) | 0.66 in (2011) |
| September 21 | 86.0°F (2018) | 39.0°F (2020) | 1.01 in (2013) |
| September 22 | 87.1°F (2018) | 39.0°F (2020) | 0.90 in (2012) |
| September 23 | 86.0°F (2019) | 37.9°F (2014) | 1.40 in (2025) |
| September 24 | 89.1°F (2017) | 39.0°F (2013) | 0.30 in (2024) |
| September 25 | 89.1°F (2017) | 39.0°F (2013) | 1.13 in (2018) |
| September 26 | 88.0°F (2017) | 43.0°F (2013) | 0.47 in (2024) |
| September 27 | 89.1°F (2017) | 44.1°F (2013) | 0.71 in (2011) |
| September 28 | 86.0°F (2017) | 43.0°F (2012) | 0.14 in (2024) |
| September 29 | 82.9°F (2025) | 39.9°F (2012) | 0.83 in (2020) |
| September 30 | 80.1°F (2025) | 37.9°F (2022) | 1.80 in (2016) |