Wisconsin

Wisconsin Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Wisconsin, the United States of America in October.

Planning a trip to Wisconsin, the United States of America this October? Here's what you need to know about the weather:

What to Expect in Wisconsin in October

Wisconsin, the United States of America is a region in the United States of America. October in Wisconsin generally has temperatures that range from cold to mild, with moderate precipitation.

Temperatures

The average maximum daytime temperatures vary from cold in Eagle River at 12°C (54°F) to mild in Prairie du Chien at 16°C (61°F). Nighttime temperatures generally drop to 4°C (39°F) in Prairie du Chien and 1°C (34°F) in Eagle River.

To explore the conditions in Wisconsin, the United States of America in more detail, check the map below.

Precipitation

In October, precipitation varies across different areas. From moderate rainfall in Beloit with an average of 62 mm (2.4 in) to moderate rainfall in Sister Bay with 96 mm (3.8 in).

Average sunshine

Sunshine levels are moderate in most locations. Lake Geneva typically sees 181 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Wisconsin by month

Pick a month to see the average temperature, rainfall and sunshine in Wisconsin — and find the best time to visit. (based on Lake Geneva)

Best Places to Visit in Wisconsin in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Wisconsin.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Wisconsin

What is the weather like in October for some of the most popular destinations in Wisconsin, the United States of America?

Temperature range in Wisconsin (October)

Precipitation variation in Wisconsin (October)

Lake Geneva

In October Lake Geneva generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 4°C (39°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

September
October
November
Max temperature
23°C (73°F)
16°C (61°F)
8°C (46°F)
Min temperature
11°C (52°F)
4°C (39°F)
-2°C (28°F)
Monthly sun hours
216 hours
181 hours
111 hours
Monthly rainfall
85 mm (3.3 in)
75 mm (3 in)
63 mm (2.5 in)
Monthly rainy days
10 days
11 days
8 days
Weather conditions

Brookfield

In October Brookfield generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 5°C (41°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

September
October
November
Max temperature
23°C (73°F)
16°C (61°F)
8°C (46°F)
Min temperature
11°C (52°F)
5°C (41°F)
-2°C (28°F)
Monthly sun hours
216 hours
181 hours
111 hours
Monthly rainfall
84 mm (3.3 in)
72 mm (2.8 in)
51 mm (2 in)
Monthly rainy days
10 days
12 days
9 days
Weather conditions

Oak Creek

In October Oak Creek generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

September
October
November
Max temperature
23°C (73°F)
16°C (61°F)
9°C (48°F)
Min temperature
13°C (55°F)
6°C (43°F)
0°C (32°F)
Monthly sun hours
216 hours
181 hours
111 hours
Monthly rainfall
75 mm (3 in)
78 mm (3.1 in)
52 mm (2 in)
Monthly rainy days
10 days
11 days
8 days
Weather conditions

Pleasant Prairie

In October Pleasant Prairie generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 5°C (41°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

September
October
November
Max temperature
23°C (73°F)
16°C (61°F)
9°C (48°F)
Min temperature
12°C (54°F)
5°C (41°F)
-1°C (30°F)
Monthly sun hours
216 hours
181 hours
111 hours
Monthly rainfall
89 mm (3.5 in)
76 mm (3 in)
47 mm (1.9 in)
Monthly rainy days
10 days
12 days
8 days
Weather conditions

Janesville

In October Janesville generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 4°C (39°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

September
October
November
Max temperature
24°C (75°F)
16°C (61°F)
8°C (46°F)
Min temperature
11°C (52°F)
4°C (39°F)
-2°C (28°F)
Monthly sun hours
212 hours
175 hours
115 hours
Monthly rainfall
79 mm (3.1 in)
76 mm (3 in)
61 mm (2.4 in)
Monthly rainy days
9 days
10 days
8 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Wisconsin, in the United States of America.

Popular cities in October

Day & night temperatures, rainfall and average weather in Wisconsin in October.

City Weather Day temp Night temp Rainfall
Lake Geneva 16°C (61°F) 4°C (39°F) 75 mm (3 in)
Brookfield 16°C (61°F) 5°C (41°F) 72 mm (2.8 in)
Oak Creek 16°C (61°F) 6°C (43°F) 78 mm (3.1 in)
Pleasant Prairie 16°C (61°F) 5°C (41°F) 76 mm (3 in)
Janesville 16°C (61°F) 4°C (39°F) 76 mm (3 in)
Racine 15°C (59°F) 7°C (45°F) 76 mm (3 in)

Wisconsin weather in October: frequently asked questions

What is the weather like in Wisconsin, the United States of America in October?

Expect tolerable weather across Wisconsin, the United States of America in October. The popular destination of Lake Geneva averages 16°C (61°F) by day and 4°C (39°F) at night during this month.

What is the average temperature in Wisconsin, the United States of America in October?

Daytime temperatures in Lake Geneva peak at roughly 16°C (61°F) in October, dropping to about 4°C (39°F) overnight.

Does Wisconsin, the United States of America get a lot of rain in October?

Rain is generally moderate to light in Wisconsin, the United States of America during October, with Lake Geneva averaging close to 75 mm (3 in).

Is October a Good Time to Visit Wisconsin, the United States of America?

In our opinion, October is a good time to visit Wisconsin, the United States of America with overall tolerable weather in Lake Geneva. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in May, July and September offering mostly perfect weather in Lake Geneva. The weather in January, February, March, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Wisconsin.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.