Vienna Weather in December

What's the weather like in Vienna (Illinois) in December 2024?

The climate in Vienna during December can be summarized as cool and damp.

December is in the winter in Vienna and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night -3°C (28°F) is normal.

Vienna weather averages (imperial / metric)
Daytime temperature 7.5°C 45.5°F
Nightly temperature -2.5°C 27.5°F
Average temperature 2.5°C 36.5°F
Daily sunshine 4.5 hrs
Avg rainfall 107 mm 4.2 ins
Rainy days 10 days
Sea temperature 12.2°C 54°F
Humidity 73%
Windspeed 16.6kph 10 mph

On average December is the 4th wettest month of the year in Vienna with around 107mm 4.2 inches of rain making it a 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 4.5 hours of sunshine per day.

December temperatures in Vienna

Vienna average temperature in December

December rainfall

Vienna average rain in December

December hourly sunshine

Vienna average rain in December

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 Vienna in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Vienna weather stats

Vienna weather statistics
Hottest month: July 31.9°C 89.4°F
Driest month: October 75mm 3ins
Sunniest month: July 10.9hrs
Coldest month: January 4.7°C 40.5°F
Wettest month: May 126mm 5ins
Map showing location of Vienna (37.41533, -88.89784) Vienna map pin © Google

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