United States · 1991–2020 normal
Grand Island in
September.
Typical September weather in Grand Island: 23.1°C by day, 11.1°C at night, 83 mm of rain over 8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.1°C
Typical low11.1°C
Rain83 mm
Wet days8
Comfort score 79 this month (June leads the year at 83). Daylight is calculated as 12 h 26 from latitude 43.03°. Open-water sea temperature is 20.8°C (22 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5119019
- NOAA station
- USC00305840 · NIAGARA FALLS
- Station distance
- 5.9 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.