Cedar Beach Weather Forecast

    • 49
    • 62

    Chance Rain Showers

    • 43
    • 53

    Breezy

    • 58
    • 60

    Rain Likely

    • 53
    • 62

    Chance Rain

    • 44
    • 60

    Rain Likely

    • 38
    • 48

    Slight Chance Rain/Snow

    • 41
    • 46

    Breezy

Today 5 Nov Northwest Suffolk

Partly sunny. Highs in the lower 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 5 Nov Northwest Suffolk

Mostly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Windy with Lows in the mid 40s. Southwest Winds 15 to 25 Mph, becoming northwest 20 to 30 Mph after midnight. Gusts up to 55 Mph. Chance of rain 30 percent.

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Cedar Beach Temperature Statistics

November Temperature

Islip, Long Island Mac Arthur Airport (11.8 miles)

  • Lowest 2 November, 2025

    37 °F

  • Average November

    51.8 °F

  • Highest 1 November, 2025

    60.1 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (11.8 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    63.2 °F
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