Sun Prairie Weather in December

What's the weather like in Sun Prairie (Wisconsin) in December 2024?

The climate in Sun Prairie during December can be summarized as cold and reasonably dry.

December is in the winter in Sun Prairie and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (29°F), whilst at night -11°C (13°F) is normal.

Sun Prairie weather averages (imperial / metric)
Daytime temperature -1.5°C 29.4°F
Nightly temperature -10.8°C 12.7°F
Average temperature -6.1°C 21°F
Daily sunshine 4 hrs
Avg rainfall 41 mm 1.6 ins
Rainy days 10 days
Sea temperature 6.5°C 43.6°F
Humidity 78%
Windspeed 17.3kph 11 mph

On average December is the 3rd driest month of the year in Sun Prairie with around 41mm 1.6 inches of rain making it a reasonably dry 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 hours of sunshine per day.

December temperatures in Sun Prairie

Sun Prairie average temperature in December

December rainfall

Sun Prairie average rain in December

December hourly sunshine

Sun Prairie 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 Sun Prairie 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

Sun Prairie weather stats

Sun Prairie weather statistics
Hottest month: July 27.9°C 82.2°F
Driest month: January 28mm 1.1ins
Sunniest month: July 10.6hrs
Coldest month: January -4.4°C 24.1°F
Wettest month: August 103mm 4.1ins
Map showing location of Sun Prairie (43.1836, -89.21373) Sun Prairie map pin © Google

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