Topsail Beach Weather Forecast

    • 77
    • 90

    Slight Chance Thunderstorms

    • 80
    • 92

    Mostly Sunny

    • 78
    • 92

    Chance Thunderstorms

    • 76
    • 89

    Chance Thunderstorms

    • 78
    • 89

    Mostly Sunny

    • 78
    • 92

    Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

Today 12 Aug Coastal Pender

Sunny. Near steady temperature in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 12 Aug Coastal Pender

Mostly clear. Lows in the upper 70s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Topsail Beach Temperature Statistics

August Temperature

Wilmington International Airport (16.8 miles)

  • Lowest 1 August, 2026

    70.6 °F

  • Average August

    81.3 °F

  • Highest 9 August, 2026

    93.7 °F

Climate (2021–2026)

Wilmington International Airport (16.8 miles)

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

  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    65.9 °F

  • Average High 2021–2026

    76 °F
Get WillyWeather+ to remove ads