United States · 1991–2020 normal
Grantsville in
September.
Typical September weather in Grantsville: 26.3°C by day, 10.3°C at night, 21 mm of rain over 3.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.3°C
Typical low10.3°C
Rain21 mm
Wet days3.8
Comfort score 83 this month, the highest of the year. Daylight is calculated as 12 h 25 from latitude 40.60°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5775346
- NOAA station
- USC00423348 · GRANTSVILLE 2W
- Station distance
- 3.6 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.