United States · 1991–2020 normal
Grafton in
May.
Typical May weather in Grafton: 22.3°C by day, 9.5°C at night, 123 mm of rain over 13 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.3°C
Typical low9.5°C
Rain123 mm
Wet days13
Comfort score 63 this month (September leads the year at 78). Daylight is calculated as 14 h 19 from latitude 39.34°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4807310
- NOAA station
- USC00468986 · TYGART DAM
- Station distance
- 3.2 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.