Wisconsin weather in August 2024

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Wisconsin in August. Check more long-term weather averages for Wisconsin in August before you book your next holiday to Wisconsin in 2024/2025.

26
26°C max day temperature
9
9 hours of sunshine per day
9
9 days with some rainfall
16
16°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
90
90 mm of monthly rainfall
8
8 (Very High) UV index
21
21°C sea temperature

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The August weather guide for Wisconsin (Milwaukee) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Wisconsin destinations

Below are average maximum temperatures at popular destinations in Wisconsin in August. Select a destination to see more weather parameters.

All Wisconsin destinations

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

More about the USA

How hot is it in Wisconsin in August?

Daytime temperatures usually reach 26°C in Milwaukee, Wisconsin in August with low heat and humidity, falling to 16°C at night.

How sunny is it in Wisconsin in August?

There are normally 9 hours of bright sunshine each day in Milwaukee, Wisconsin in August - that's 65% of daylight hours.

How warm is the sea around Wisconsin in August?

The average sea temperature around Milwaukee, Wisconsin in August is 21°C.

Does it rain in Wisconsin in August?

There are usually 9 days with some rain in Milwaukee, Wisconsin in August and the average monthly rainfall is 90mm.

Wisconsin August sunrise & sunset times

Browse the sunrise and sunset times for Wisconsin in August 2024. Select a month to view Wisconsin sunrise and sunset times for the next 12 months. The Wisconsin sunrise and sunset times shown below are for Milwaukee.

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

Date	Sunrise times	Sunset times
Thursday, 1st August 2024	05:43	20:12
Friday, 16th August 2024	05:59	19:52
Saturday, 31st August 2024	06:16	19:27

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Wisconsin - quick facts
Flight time^✝	11.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Tourist info	Wisconsin Department of Tourism