Seaford Weather Forecast

    • 37
    • 62

    Mostly Sunny

    • 38
    • 63

    Partly Sunny

    • 38
    • 66

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

    • 46
    • 66

    Partly Sunny

    • 47
    • 63

    Mostly Cloudy

Today 23 Oct Inland Sussex

Sunny. Highs in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 23 Oct Inland Sussex

Mostly clear in the Evening, then becoming partly cloudy. Patchy frost after midnight. Lows in the upper 30s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Seaford Temperature Statistics

October Temperature

Georgetown - Delaware Coastal Airport (13.7 miles)

  • Lowest 19 October, 2026

    41 °F

  • Average October

    63.7 °F

  • Highest 14 October, 2026

    89.7 °F

Climate (2021–2026)

Georgetown - Delaware Coastal Airport (13.7 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    68.3 °F
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