September weather in Prestonsburg, KY
The average temperature in Prestonsburg in September is 67.8°F (56.5°F–79.1°F). Average precipitation: inches.
September is a fall month in Prestonsburg, and is warmer than the annual average of 54.8°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Daylight averages about 12h 14m. For travel, September is one of the best months of the year to visit.
Avg High
79.1°F
Avg Low
56.5°F
Precipitation
in
Daylight
12h 14m
September records in Prestonsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 90.0°F (2024) | 51.1°F (2025) | 1.40 in (2020) |
| September 2 | 91.0°F (2019) | 51.1°F (2025) | 1.29 in (2017) |
| September 3 | 88.0°F (2019) | 50.0°F (2024) | 0.83 in (2020) |
| September 4 | 91.0°F (2019) | 50.0°F (2024) | 0.27 in (2020) |
| September 5 | 93.0°F (2018) | 55.0°F (2024) | 0.94 in (2025) |
| September 6 | 91.9°F (2023) | 53.1°F (2024) | 0.14 in (2022) |
| September 7 | 90.0°F (2023) | 48.0°F (2017) | 1.14 in (2022) |
| September 8 | 84.0°F (2018) | 43.0°F (2024) | 0.00 in (2018) |
| September 9 | 84.9°F (2019) | 43.0°F (2024) | 0.09 in (2021) |
| September 10 | 89.1°F (2019) | 43.0°F (2024) | 0.02 in (2023) |
| September 11 | 97.0°F (2019) | 45.0°F (2024) | 0.16 in (2018) |
| September 12 | 95.0°F (2019) | 46.9°F (2024) | 0.46 in (2022) |
| September 13 | 93.9°F (2019) | 51.1°F (2022) | 0.21 in (2023) |
| September 14 | 97.0°F (2019) | 51.1°F (2022) | 0.96 in (2020) |
| September 15 | 90.0°F (2019) | 48.9°F (2023) | 0.04 in (2017) |
| September 16 | 91.0°F (2019) | 48.9°F (2023) | 0.32 in (2021) |
| September 17 | 91.9°F (2019) | 53.1°F (2023) | 0.85 in (2018) |
| September 18 | 87.1°F (2019) | 55.9°F (2023) | 0.91 in (2018) |
| September 19 | 88.0°F (2019) | 46.0°F (2020) | 0.00 in (2017) |
| September 20 | 89.1°F (2025) | 45.0°F (2020) | 0.00 in (2018) |
| September 21 | 89.1°F (2024) | 42.1°F (2020) | 0.27 in (2017) |
| September 22 | 90.0°F (2019) | 42.1°F (2020) | 0.84 in (2018) |
| September 23 | 91.9°F (2024) | 44.1°F (2020) | 0.93 in (2018) |
| September 24 | 88.0°F (2024) | 44.1°F (2022) | 1.52 in (2018) |
| September 25 | 82.9°F (2017) | 45.0°F (2021) | 0.80 in (2024) |
| September 26 | 87.1°F (2019) | 46.0°F (2019) | 0.96 in (2024) |
| September 27 | 82.9°F (2017) | 42.1°F (2022) | 1.75 in (2024) |
| September 28 | 91.9°F (2019) | 37.9°F (2022) | 2.53 in (2018) |
| September 29 | 93.0°F (2019) | 37.0°F (2022) | 0.48 in (2024) |
| September 30 | 93.0°F (2019) | 41.0°F (2022) | 0.03 in (2020) |