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Southport (NC) Climate by Month

The temperature in Southport can vary quite a bit throughout the year. Temperatures can be very warm during the warmest months, and mild during the cooler months. It also has a notably wet climate with much precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Visitors to Southport can expect significant temperature changes throughout the year. Average daytime temperatures range from a very warm 31°C in July, the warmest time of the year, to a moderate 13°C during cooler months like January. At night, temperatures typically average around 2°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Southport is known for its substantial rain/snowfall, with annual precipitation reaching 1298 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, August receives heavy rainfall, averaging 172 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, April brings less rainfall, with 75 mm over 9 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Southport in the United States of America

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Southport?
    Most rainfall (rainy season) is seen in August and September.
  • Which is the warmest month in Southport?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Southport?
    The coldest month is January with an average maximum temperature of 13°C.
  • Which is the wettest month in Southport?
    August tops the wettest month list with 172 mm of rainfall.
  • Which is the driest month in Southport?
    April is the driest month with 75 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Southport (NC)

    Sat   Nov 23
    15°C | 6°C
    NW 22 km/h
    clear and no rain

    clear and no rain

    Sun   Nov 24
    17°C | 5°C
    SW 11 km/h
    clear and no rain

    clear and no rain

    Mon   Nov 25
    19°C | 8°C
    SW 14 km/h
    clear and no rain

    clear and no rain