United States · 1991–2020 normal

Mayville in
September.

Typical September weather in Mayville: 21.6°C by day, 7.5°C at night, 72 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21.6°C
Typical low7.5°C
Rain72 mm
Wet days6.3

Comfort score 70 this month (August leads the year at 79). Daylight is calculated as 12 h 30 from latitude 47.50°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5060332
NOAA station
USC00325660 · MAYVILLE
Station distance
2 km from the place centre
Coverage
Good coverage · 18 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.