Whitehall Weather in September

What's the weather like in Whitehall (Wisconsin) in September 2024?

The climate in Whitehall during September can be summarized as mild and a little damp.

September is in the fall / autumn in Whitehall and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (71°F), whilst at night 9°C (48°F) is normal.

Whitehall weather averages (imperial / metric)
Daytime temperature 21.4°C 70.5°F
Nightly temperature 8.6°C 47.5°F
Average temperature 15°C 59°F
Daily sunshine 7.5 hrs
Avg rainfall 95 mm 3.7 ins
Rainy days 11 days
Sea temperature 16.5°C 61.7°F
Humidity 77%
Windspeed 15.1kph 9 mph

On average September is the 4th wettest month of the year in Whitehall with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

September temperatures in Whitehall

Whitehall average temperature in September

September rainfall

Whitehall average rain in September

September hourly sunshine

Whitehall average rain in September

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 Whitehall in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Whitehall weather stats

Whitehall weather statistics
Hottest month: July 28.1°C 82.6°F
Driest month: February 21mm 0.8ins
Sunniest month: July 10.9hrs
Coldest month: January -6.2°C 20.8°F
Wettest month: August 106mm 4.2ins
Map showing location of Whitehall (44.36746, -91.31655) Whitehall map pin © Google

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