Green Bay weather in August 2024

Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Green Bay in August. Check more long-term weather averages for Green Bay in August before you book your next holiday to Wisconsin in 2024/2025.

25
25°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
14
14°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
89
89 mm of monthly rainfall
7
7 (High) UV index
20
20°C sea temperature

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The August weather guide for Wisconsin (Green Bay) 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.

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

More about the USA

How hot is it in Green Bay in August?

Daytime temperatures usually reach 25°C in Green Bay in August with low heat and humidity, falling to 14°C at night.

How sunny is it in Green Bay in August?

There are normally 9 hours of bright sunshine each day in Green Bay in August - that's 64% of daylight hours.

How warm is the sea around Green Bay in August?

The average sea temperature around Green Bay in August is 20°C.

Does it rain in Green Bay in August?

There are usually 10 days with some rain in Green Bay in August and the average monthly rainfall is 89mm.

Green Bay August sunrise & sunset times

Browse the sunrise and sunset times for Green Bay in August 2024. Select a month to view Green Bay sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Thursday, 1st August 2024	05:40	20:17
Friday, 16th August 2024	05:57	19:55
Saturday, 31st August 2024	06:14	19:29

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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