Nassau Weather Forecast

    • 55
    • 66

    Sunny

    • 56
    • 76

    Mostly Sunny

    • 55
    • 71

    Partly Sunny

    • 58
    • 68

    Mostly Cloudy

    • 62
    • 69

    Rain Showers Likely

    • 60
    • 71

    Chance Rain Showers

Today 7 Oct Inland Sussex

Sunny. Highs in the upper 60s. South Winds 10 to 15 Mph.

Tonight 7 Oct Inland Sussex

Mostly clear. Not as cool with Lows in the mid 50s. South Winds 10 to 15 Mph.

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Nassau Temperature Statistics

October Temperature

Georgetown - Delaware Coastal Airport (9.9 miles)

  • Lowest 3 October, 2026

    61 °F

  • Average October

    68.9 °F

  • Highest 2 October, 2026

    86.6 °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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