Freeport Weather in January

What's the weather like in Freeport (Illinois) in January 2024?

The climate in Freeport during January can be summarized as cold and reasonably dry.

January is in the winter in Freeport and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -3°C (27°F), whilst at night -14°C (7°F) is normal.

Freeport weather averages (imperial / metric)
Daytime temperature -3°C 26.6°F
Nightly temperature -13.8°C 7.2°F
Average temperature -8.4°C 16.9°F
Daily sunshine 5.3 hrs
Avg rainfall 34 mm 1.4 ins
Rainy days 10 days
Sea temperature 6°C 42.8°F
Humidity 74%
Windspeed 18.4kph 11 mph

On average January is the 2nd driest month of the year in Freeport with around 34mm 1.4 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 5.3 hours of sunshine per day.

January temperatures in Freeport

Freeport average temperature in January

January rainfall

Freeport average rain in January

January hourly sunshine

Freeport average rain in January

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 Freeport in January 2024.