Green Bay Weather in August

What's the weather like in Green Bay (Wisconsin) in August 2024?

The climate in Green Bay during August can be summarized as warm and a little damp.

August is in the summer in Green Bay and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 26°C (78°F), whilst at night 14°C (56°F) is normal.

Green Bay weather averages (imperial / metric)
Daytime temperature 25.5°C 77.8°F
Nightly temperature 13.6°C 56.4°F
Average temperature 19.5°C 67.1°F
Daily sunshine 9.7 hrs
Avg rainfall 88 mm 3.5 ins
Rainy days 10 days
Sea temperature 19.6°C 67.2°F
Humidity 75%
Windspeed 13.7kph 9 mph

On average August is the wettest month of the year in Green Bay with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.7 hours of sunshine per day.

August temperatures in Green Bay

Green Bay average temperature in August

August rainfall

Green Bay average rain in August

August hourly sunshine

Green Bay average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Green Bay in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Green Bay weather stats

Green Bay weather statistics
Hottest month: July 26.8°C 80.2°F
Driest month: February 27mm 1.1ins
Sunniest month: July 11hrs
Coldest month: January -5°C 23°F
Wettest month: August 88mm 3.5ins
Map showing location of Green Bay (44.51916, -88.01983) Green Bay map pin © Google

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