May weather in Prestonsburg, KY
The average temperature in Prestonsburg in May is 63.6°F (51.2°F–76.0°F). Average precipitation: inches.
May is a spring month in Prestonsburg, and is warmer than the annual average of 54.8°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Daylight averages about 14h 2m. For travel, May is one of the best months of the year to visit.
Avg High
76.0°F
Avg Low
51.2°F
Precipitation
in
Daylight
14h 2m
May records in Prestonsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (2017) | 30.9°F (2018) | 0.23 in (2024) |
| May 2 | 87.1°F (2019) | 35.1°F (2018) | 0.34 in (2022) |
| May 3 | 89.1°F (2024) | 39.9°F (2020) | 0.04 in (2025) |
| May 4 | 91.0°F (2018) | 34.0°F (2023) | 0.87 in (2020) |
| May 5 | 80.1°F (2018) | 34.0°F (2023) | 0.30 in (2024) |
| May 6 | 82.9°F (2024) | 37.0°F (2023) | 0.86 in (2018) |
| May 7 | 82.9°F (2023) | 33.1°F (2020) | 2.17 in (2022) |
| May 8 | 82.0°F (2019) | 33.1°F (2020) | 0.45 in (2024) |
| May 9 | 84.0°F (2019) | 30.9°F (2020) | 0.59 in (2020) |
| May 10 | 86.0°F (2018) | 30.9°F (2020) | 0.87 in (2017) |
| May 11 | 86.0°F (2018) | 30.9°F (2020) | 0.05 in (2020) |
| May 12 | 89.1°F (2018) | 37.0°F (2020) | 1.47 in (2017) |
| May 13 | 89.1°F (2018) | 34.0°F (2021) | 0.57 in (2017) |
| May 14 | 89.1°F (2018) | 34.0°F (2021) | 0.07 in (2025) |
| May 15 | 88.0°F (2018) | 36.0°F (2021) | 0.06 in (2024) |
| May 16 | 90.0°F (2018) | 36.0°F (2021) | 0.32 in (2024) |
| May 17 | 91.0°F (2017) | 45.0°F (2019) | 2.37 in (2025) |
| May 18 | 89.1°F (2017) | 48.0°F (2023) | 0.14 in (2024) |
| May 19 | 90.0°F (2019) | 48.0°F (2023) | 1.21 in (2018) |
| May 20 | 87.1°F (2019) | 50.0°F (2020) | 1.98 in (2017) |
| May 21 | 93.9°F (2022) | 50.0°F (2020) | 0.95 in (2025) |
| May 22 | 90.0°F (2024) | 46.9°F (2023) | 0.55 in (2020) |
| May 23 | 90.0°F (2019) | 46.0°F (2025) | 0.11 in (2018) |
| May 24 | 89.1°F (2021) | 43.0°F (2025) | 0.65 in (2022) |
| May 25 | 91.0°F (2019) | 43.0°F (2025) | 1.05 in (2020) |
| May 26 | 91.0°F (2021) | 46.9°F (2023) | 0.43 in (2017) |
| May 27 | 91.0°F (2019) | 46.9°F (2023) | 0.92 in (2022) |
| May 28 | 86.0°F (2021) | 48.0°F (2023) | 0.80 in (2023) |
| May 29 | 89.1°F (2019) | 50.0°F (2021) | 1.76 in (2023) |
| May 30 | 84.9°F (2022) | 48.9°F (2021) | 1.05 in (2019) |
| May 31 | 89.1°F (2022) | 46.9°F (2024) | 0.19 in (2019) |