Southport Weather Forecast

    • 74
    • 83

    Chance Rain Showers

    • 75
    • 84

    Mostly Sunny

    • 75
    • 85

    Chance Thunderstorms

    • 76
    • 86

    Chance Thunderstorms

    • 75
    • 87

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

Today 7 Sep Coastal Brunswick

Mostly sunny. Highs in the mid 80s. Northeast Winds 15 to 20 Mph.

Tonight 7 Sep Coastal Brunswick

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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Southport Temperature Statistics

September Temperature

Brunswick County Airport (2.5 miles)

  • Lowest 1 September, 2026

    73.4 °F

  • Average September

    82.7 °F

  • Highest 2 September, 2026

    91.4 °F

Climate (2021–2026)

Brunswick County Airport (2.5 miles)

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  • Average Low 2021–2026

    56.8 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    74.1 °F
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