Sturgeon Bay Weather in August

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

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

August is in the summer in Sturgeon Bay and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 13°C (56°F) is normal.

Sturgeon Bay weather averages (imperial / metric)
Daytime temperature 25°C 76.9°F
Nightly temperature 13.3°C 55.9°F
Average temperature 19.1°C 66.4°F
Daily sunshine 9.6 hrs
Avg rainfall 86 mm 3.4 ins
Rainy days 10 days
Sea temperature 20.3°C 68.5°F
Humidity 76%
Windspeed 13.3kph 8 mph

On average August is the wettest month of the year in Sturgeon Bay with around 86mm 3.4 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 9.6 hours of sunshine per day.

August temperatures in Sturgeon Bay

Sturgeon Bay average temperature in August

August rainfall

Sturgeon Bay average rain in August

August hourly sunshine

Sturgeon 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 Sturgeon Bay in August 2024.