Southport Weather in January

What's the weather like in Southport (Connecticut) in January 2025?

The climate in Southport during January can be summarized as cold and a little damp.

January is in the winter in Southport and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 3°C (36°F), whilst at night -7°C (20°F) is normal.

Southport weather averages (imperial / metric)
Daytime temperature 2.5°C 36.4°F
Nightly temperature -6.7°C 19.9°F
Average temperature -2.1°C 28.2°F
Daily sunshine 6 hrs
Avg rainfall 92 mm 3.6 ins
Rainy days 11 days
Sea temperature 6.2°C 43.1°F
Humidity 66%
Windspeed 20.1kph 13 mph

On average January is the 3rd driest month of the year in Southport with around 92mm 3.6 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 6 hours of sunshine per day.

January temperatures in Southport

Southport average temperature in January

January rainfall

Southport average rain in January

January hourly sunshine

Southport 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 Southport in January 2025.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Southport weather stats

Southport weather statistics
Hottest month: July 27.8°C 82°F
Driest month: February 84mm 3.3ins
Sunniest month: August 9.1hrs
Coldest month: January 2.2°C 36°F
Wettest month: November 110mm 4.3ins
Map showing location of Southport (41.13649, -73.28345) Southport map pin © Google

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