September Rainfall and Precipitation in Wisconsin
Wisconsin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wisconsin - and find the best time to visit. See also: Wisconsin weather by month.
Best Places to Visit in Wisconsin in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Wisconsin.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Wisconsin precipitation in September: frequently asked questions
How much rainfall does Wisconsin, the United States of America receive in September?
Lake Geneva sees moderate rainfall in September, averaging around 85 mm (3.3 in). Most days stay dry, with the occasional shower.
How many days does it rain in Wisconsin, the United States of America in September?
On average, Lake Geneva has about 10 days days of rain in September.
Is September part of the rainy season in Wisconsin, the United States of America?
Not really. September is outside the wettest stretch of the year in Wisconsin, the United States of America.
What is the wettest city in September in Wisconsin, the United States of America?
Chippewa Falls is the wettest city in Wisconsin, the United States of America in September according to our database, with average rainfall of around 108 mm (4.3 in).
What is the driest city in September in Wisconsin, the United States of America?
The driest place is Manitowoc with an average rainfall of 63 mm (2.5 in) according to our data.
Interested in more climate information?
We have much more information about the climate in Wisconsin.
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