Delaware River - Bay View Beach Weather Forecast

    • 71
    • 84

    Partly Sunny

    • 69
    • 86

    Rain Showers Likely

    • 68
    • 86

    Chance Rain Showers

    • 67
    • 83

    Partly Sunny

    • 71
    • 86

    Mostly Sunny

    • 73
    • 89

    Partly Sunny

    • 74
    • 91

    Slight Chance Rain Showers

Today 26 Aug New Castle

Mostly sunny. Highs in the mid 80s. Northeast Winds around 5 Mph, becoming south this afternoon.

Tonight 26 Aug New Castle

Mostly cloudy in the Evening, then becoming partly cloudy. Humid with Lows in the upper 60s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Bay View Beach Temperature Statistics

August Temperature

Wilmington, New Castle County Airport (12.4 miles)

  • Lowest 24 August, 2026

    60.1 °F

  • Average August

    78.9 °F

  • Highest 7 August, 2026

    93.7 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (12.4 miles)

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

  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.7 °F
Get WillyWeather+ to remove ads