Topsail Beach Weather Forecast

    • 77
    • 85

    Chance Thunderstorms

    • 77
    • 86

    Chance Rain Showers

    • 76
    • 87

    Mostly Sunny

    • 75
    • 86

    Slight Chance Thunderstorms

    • 76
    • 87

    Chance Thunderstorms

    • 77
    • 89

    Chance Thunderstorms

    • 78
    • 90

    Mostly Sunny

Today 5 Aug Coastal Pender

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 5 Aug Coastal Pender

Partly cloudy in the Evening, then mostly clear with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Topsail Beach Temperature Statistics

August Temperature

Wilmington International Airport (16.8 miles)

  • Lowest 1 August, 2026

    70.6 °F

  • Average August

    79.8 °F

  • Highest 1 August, 2026

    88.6 °F

Climate (2021–2026)

Wilmington International Airport (16.8 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    65.9 °F

  • Average High 2021–2026

    76 °F
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