Patchogue Bay - Blue Point Beach Weather Forecast

    • 21
    • 43

    Decreasing Clouds

    • 30
    • 37

    Partly Sunny

    • 28
    • 42

    Chance Rain

    • 20
    • 34

    Chance Snow

    • 17
    • 32

    Partly Sunny

    • 15
    • 27

    Partly Sunny

Today 15 Jan Southwest Suffolk

Mostly cloudy this Morning, then becoming partly sunny. Breezy with Highs in the lower 40s. Southwest Winds 15 to 25 Mph.

Tonight 15 Jan Southwest Suffolk

Mostly cloudy and Brisk, cooler with Lows in the lower 20s. West Winds 20 to 25 Mph with Gusts up to 35 Mph.

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Patchogue Bay - Blue Point Beach Temperature Statistics

January Temperature

Islip, Long Island Mac Arthur Airport (5 miles)

  • Lowest 1 January, 2026

    21 °F
  • Average January

    36.2 °F
  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (5 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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