Nassau Weather Forecast

    • 53
    • 62

    Increasing Clouds

    • 50
    • 67

    Partly Sunny

    • 47
    • 61

    Partly Sunny

    • 48
    • 65

    Mostly Sunny

    • 47
    • 61

    Mostly Sunny

    • 47
    • 60

    Partly Sunny

Today 19 Oct Inland Sussex

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

Tonight 19 Oct Inland Sussex

Partly cloudy. Lows in the upper 40s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Nassau Temperature Statistics

October Temperature

Georgetown - Delaware Coastal Airport (9.9 miles)

  • Lowest 7 October, 2026

    41.6 °F

  • Average October

    66.2 °F

  • Highest 14 October, 2026

    89.7 °F

Climate (2021–2026)

Georgetown - Delaware Coastal Airport (9.9 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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