Morrison Weather in December

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

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

December is in the winter in Morrison and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (33°F), whilst at night -9°C (16°F) is normal.

Morrison weather averages (imperial / metric)
Daytime temperature 0.5°C 32.9°F
Nightly temperature -9.1°C 15.6°F
Average temperature -4.3°C 24.3°F
Daily sunshine 4.3 hrs
Avg rainfall 53 mm 2.1 ins
Rainy days 10 days
Sea temperature 8.3°C 47°F
Humidity 76%
Windspeed 18.4kph 11 mph

On average December is the 3rd driest month of the year in Morrison with around 53mm 2.1 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 4.3 hours of sunshine per day.

December temperatures in Morrison

Morrison average temperature in December

December rainfall

Morrison average rain in December

December hourly sunshine

Morrison 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 Morrison in December 2024.