The weather in October in Wisconsin

It's cool to moderate in October in Wisconsin with an average temperature of 15°C. Temperatures this month range from a low of 9°C to a high of 20°C. At night, you can expect temperatures between 1°C and 12°C.

Looking for sun and warm weather? October isn’t a good month to be in Wisconsin. The temperatures are too low for a warm stay this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in October for Wisconsin, United States. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 31°C in 2021, Wisconsin reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 1°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 19°C.

Precipitation and snowfall

In October, there is an average of 80 mm of precipitation, spread over 11 days. Of the total precipitation, about 1,5 cm falls as snow in October. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in October for Wisconsin

Click on any day in October to get detailed info about the usual weather on that day in Wisconsin. Check out the historical temperatures and precipitation over the past 10 years on this day.

October weather comparison

  Wisconsin New York
Average temperature 15°C 21°C
Max. temperature 20°C 26°C
Min. temperature 1°C -5°C
Total precipitation 80 mm 119 mm
Rainy days 11 days 13 days
Total snowfall 1,5 cm 0 cm
Snowy days 1 day 0 days

Start of October

The month of October starts in Wisconsin with mild temps, averaging around 19°C during the day and nights around 10°C.

Mid October

By mid-October, daytime temps drop to around 16°C, with nights around 6°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of October

By the end of October, the average daytime temperature in Wisconsin is around 12°C, while nighttime temps are about 4°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable vacations to Wisconsin

UV index

The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Wisconsin for all months and discover the best travel time

The climate in Wisconsin is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Wisconsin to get the full picture of the climate.

Temperature charts

These charts show the average temperatures in October in Wisconsin, United States. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in October in Wisconsin

Temperature in October in Wisconsin over the years

Precipitation charts

These charts show the average amount of precipitation in October in Wisconsin, United States. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in October in Wisconsin

Total precipitation in October in Wisconsin over the years

Daily Snowfall in October in Wisconsin

Snowfall in October in Wisconsin per year

Daily UV index in October in Wisconsin

This chart shows the average daily UV index in October in Wisconsin, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in October in Wisconsin

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Average weather in Wisconsin by month

Click on a month below to see detailed weather info for Wisconsin. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.