September weather in Brocton, NY
The average temperature in Brocton in September is 64.9°F (56.2°F–73.6°F). Average precipitation: 4.09 inches.
September is a fall month in Brocton, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 17.4°F between overnight low and afternoon high. Daylight averages about 12h 16m. For travel, September is a comfortable month to visit.
Avg High
73.6°F
Avg Low
56.2°F
Precipitation
4.09 in
Daylight
12h 16m
September records in Brocton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 86.0°F (2018) | 48.9°F (2017) | 0.17 in (2019) |
| September 2 | 89.1°F (2011) | 46.9°F (2024) | 1.30 in (2019) |
| September 3 | 89.1°F (2011) | 48.0°F (2016) | 0.41 in (2017) |
| September 4 | 87.1°F (2011) | 53.1°F (2016) | 0.62 in (2025) |
| September 5 | 90.0°F (2018) | 54.0°F (2013) | 0.76 in (2017) |
| September 6 | 89.1°F (2023) | 46.0°F (2013) | 0.65 in (2024) |
| September 7 | 89.1°F (2023) | 51.1°F (2017) | 1.22 in (2023) |
| September 8 | 87.1°F (2015) | 45.0°F (2025) | 1.49 in (2017) |
| September 9 | 84.9°F (2016) | 48.9°F (2017) | 0.45 in (2021) |
| September 10 | 89.1°F (2016) | 46.0°F (2017) | 1.63 in (2018) |
| September 11 | 89.1°F (2013) | 48.0°F (2017) | 1.79 in (2016) |
| September 12 | 86.0°F (2013) | 46.9°F (2017) | 0.69 in (2022) |
| September 13 | 82.0°F (2011) | 51.1°F (2014) | 1.30 in (2021) |
| September 14 | 84.9°F (2021) | 51.1°F (2013) | 0.33 in (2017) |
| September 15 | 84.0°F (2018) | 46.0°F (2020) | 1.14 in (2021) |
| September 16 | 84.0°F (2018) | 45.0°F (2023) | 0.50 in (2014) |
| September 17 | 82.9°F (2021) | 39.9°F (2013) | 0.65 in (2016) |
| September 18 | 82.9°F (2015) | 48.0°F (2014) | 1.74 in (2016) |
| September 19 | 82.0°F (2015) | 42.1°F (2014) | 0.48 in (2022) |
| September 20 | 82.0°F (2021) | 46.0°F (2020) | 0.26 in (2011) |
| September 21 | 89.1°F (2018) | 30.9°F (2012) | 2.36 in (2013) |
| September 22 | 89.1°F (2018) | 46.0°F (2020) | 1.36 in (2012) |
| September 23 | 86.0°F (2019) | 44.1°F (2014) | 0.66 in (2021) |
| September 24 | 82.9°F (2017) | 42.1°F (2013) | 0.55 in (2011) |
| September 25 | 87.1°F (2017) | 44.1°F (2013) | 1.10 in (2022) |
| September 26 | 84.0°F (2017) | 44.1°F (2013) | 1.22 in (2022) |
| September 27 | 84.0°F (2017) | 48.0°F (2012) | 1.28 in (2022) |
| September 28 | 82.9°F (2020) | 50.0°F (2012) | 0.30 in (2022) |
| September 29 | 80.1°F (2020) | 45.0°F (2017) | 0.34 in (2017) |
| September 30 | 78.1°F (2025) | 36.0°F (2022) | 0.79 in (2020) |