Seaford Weather Forecast

    • 52
    • 62

    Rain Showers

    • 50
    • 66

    Slight Chance Rain Showers

    • 51
    • 62

    Rain Showers

    • 54
    • 66

    Chance Rain Showers

    • 57
    • 73

    Chance Rain Showers

    • 59
    • 77

    Mostly Cloudy

Today 21 May Southern Nassau

Rain. Much cooler. Near steady temperature in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 21 May Southern Nassau

Mostly cloudy. A chance of rain in the evening. Lows in the lower 50s. East Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Seaford Temperature Statistics

May Temperature

Farmingdale - Republic Airport (5.6 miles)

  • Lowest 1 May, 2026

    44.1 °F

  • Average May

    58.6 °F

  • Highest 17 May, 2026

    82 °F

Climate (2021–Present)

Farmingdale - Republic Airport (5.6 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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