Talleyville Weather Forecast

    • 61
    • 79

    Isolated Thunderstorms

    • 62
    • 81

    Mostly Sunny

    • 67
    • 84

    Chance Rain Showers

    • 68
    • 83

    Rain Showers Likely

    • 67
    • 84

    Chance Rain Showers

    • 65
    • 83

    Mostly Sunny

    • 68
    • 84

    Chance Rain Showers

Today 24 Aug New Castle

Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph.

Tonight 24 Aug New Castle

Mostly clear. Lows in the lower 60s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Talleyville Temperature Statistics

August Temperature

Wilmington, New Castle County Airport (9.3 miles)

  • Lowest 21 August, 2026

    61.6 °F

  • Average August

    79.4 °F

  • Highest 7 August, 2026

    93.7 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (9.3 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    66.7 °F
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