Nassau Weather Forecast

    • 64
    • 84

    Partly Sunny

    • 65
    • 83

    Chance Rain Showers

    • 66
    • 84

    Mostly Sunny

    • 68
    • 84

    Mostly Cloudy

    • 69
    • 84

    Chance Rain Showers

    • 69
    • 84

    Chance Rain Showers

Today 29 Jul Inland Sussex

Mostly sunny. Highs in the mid 80s. Northwest Winds 10 to 15 Mph.

Tonight 29 Jul Inland Sussex

Mostly clear. Humid with Lows in the mid 60s. Northwest Winds 5 to 10 Mph.

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Nassau Temperature Statistics

July Temperature

Georgetown - Delaware Coastal Airport (9.9 miles)

  • Lowest 26 July, 2026

    60.1 °F

  • Average July

    79.9 °F

  • Highest 3 July, 2026

    102.7 °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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