Shorefront Park Weather Forecast

    • 19
    • 33

    Decreasing Clouds

    • 16
    • 22

    Mostly Sunny

    • 33
    • 40

    Mostly Cloudy

    • 22
    • 40

    Slight Chance Rain

    • 21
    • 31

    Mostly Cloudy

    • 16
    • 30

    Chance Snow

Today 19 Jan Southwest Suffolk

Mostly sunny. Highs in the mid 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 19 Jan Southwest Suffolk

Partly cloudy in the Evening, then clearing. Lows around 17. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

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Shorefront Park Temperature Statistics

January Temperature

Islip, Long Island Mac Arthur Airport (5.6 miles)

  • Lowest 1 January, 2026

    21 °F

  • Average January

    36.7 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (5.6 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    63.1 °F
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