United States · 1991–2020 normal
Mukwonago in
September.
Typical September weather in Mukwonago: 23°C by day, 10.9°C at night, 80 mm of rain over 7.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23°C
Typical low10.9°C
Rain80 mm
Wet days7.2
Comfort score 79 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 42.87°. Open-water sea temperature is 19.0°C (37 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5263965
- NOAA station
- USC00478937 · WAUKESHA WWTP
- Station distance
- 16.1 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.