Wisconsin weather

Below are the temperatures expected today at popular destinations in Wisconsin. Select a destination to compare today's forecast with average weather conditions.

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Recommended for Wisconsin

The weather guide for Wisconsin (Milwaukee) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Wisconsin?

The best time to go to Wisconsin (Milwaukee) is June and July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • -3°C maximum daytime temperature in January in Wisconsin (Milwaukee)-3
  • -1°C maximum daytime temperature in February in Wisconsin (Milwaukee)-1
  • 5°C maximum daytime temperature in March in Wisconsin (Milwaukee)5
  • 13°C maximum daytime temperature in April in Wisconsin (Milwaukee)13
  • 19°C maximum daytime temperature in May in Wisconsin (Milwaukee)19
  • 25°C maximum daytime temperature in June in Wisconsin (Milwaukee)25
  • 27°C maximum daytime temperature in July in Wisconsin (Milwaukee)27
  • 26°C maximum daytime temperature in August in Wisconsin (Milwaukee)26
  • 22°C maximum daytime temperature in September in Wisconsin (Milwaukee)22
  • 15°C maximum daytime temperature in October in Wisconsin (Milwaukee)15
  • 7°C maximum daytime temperature in November in Wisconsin (Milwaukee)7
  • 0°C maximum daytime temperature in December in Wisconsin (Milwaukee)0

Hours of Sunshine (daily)

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Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

Which is the hottest month in Wisconsin?

The hottest time of year in Milwaukee, Wisconsin is normally July. Expect maximum daytime temperatures to reach 27°C with moderate heat and humidity.

Which month has the most rain in Wisconsin?

In terms of rainfall, August is usually the wettest month in Milwaukee, Wisconsin with 90mm on average. There are normally 9 days in August with some rain.

When is it sunniest in Wisconsin?

The sunniest time of year in Milwaukee, Wisconsin is normally July with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Wisconsin?

The sea is usually at its warmest in Milwaukee, Wisconsin in August when the water temperature reaches 21°C.

What is the flight time to Wisconsin from the UK?

The flight time to Wisconsin from the UK is typically 11.5 hours.

What is the time difference between Wisconsin and the UK?

The time difference between Wisconsin and the UK is GMT-6 hours.

What is the main language spoken in Wisconsin?

The main language spoken in Wisconsin is English.

Learn a language for Wisconsin with Busuu*, Lingoda* and Rocket Languages*.

What is the currency in Wisconsin?

The currency in Wisconsin is the US Dollar (USD).

Send money to Wisconsin with Monito*, Wise* and World Remit*.

Which plugs are used in Wisconsin?

Wisconsin uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Wisconsin?

They drive on the right side of the road in Wisconsin.

Do you need a visa for Wisconsin?

Yes, UK passport holders do need a visa to enter Wisconsin.

Check USA visa requirements for all passport holders with VisaHQ* and iVisa.com*.

Compare Wisconsin weather with the USA

Below the Wisconsin weather chart shows average maximum daytime temperature for Wisconsin, USA (Milwaukee) and the USA (Washington).

Maximum daytime temperature (°C)

Wisconsin, USA (Milwaukee)
USA (Washington)

Metric (°C / mm)  |  Imperial (°F / inches)

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