United States · 1991–2020 normal
Dayton in
May.
Typical May weather in Dayton: 22.8°C by day, 11.1°C at night, 112 mm of rain over 10.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.8°C
Typical low11.1°C
Rain112 mm
Wet days10.1
Comfort score 72 this month (September leads the year at 81). Daylight is calculated as 14 h 24 from latitude 40.37°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4919553
- NOAA station
- USC00124715 · LAFAYETTE 8 S
- Station distance
- 14.3 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.