Cape Fear River - Southport Weather Forecast

    • 43
    • 56

    Mostly Sunny

    • 39
    • 61

    Mostly Sunny

    • 43
    • 52

    Partly Sunny

    • 48
    • 64

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

    • 52
    • 63

    Mostly Sunny

    • 52
    • 65

    Mostly Sunny

Today 20 Dec Coastal Brunswick

Sunny. Near steady temperature in the mid 50s. Northeast Winds 5 to 10 Mph.

Tonight 20 Dec Coastal Brunswick

Clear. Lows in the lower 40s. North Winds around 5 Mph, becoming northwest.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Fear River - Southport Temperature Statistics

December Temperature

Brunswick County Airport (3.1 miles)

  • Lowest 15 December, 2025

    19.4 °F

  • Average December

    45.1 °F

  • Highest 18 December, 2025

    68 °F

Climate (2020–Present)

Brunswick County Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    65 °F

  • Average High 2020–2025

    73.9 °F
Get WillyWeather+ to remove ads