Copiague Weather Forecast

    • 45
    • 59

    Rain Showers

    • 47
    • 60

    Partly Sunny

    • 43
    • 56

    Chance Rain Showers

    • 47
    • 59

    Partly Sunny

    • 51
    • 60

    Mostly Cloudy

    • 49
    • 62

    Slight Chance Rain Showers

Today 30 Apr Southwest Suffolk

Cloudy with a chance of Showers this Morning, then partly sunny this afternoon. Highs around 60. East Winds around 5 Mph, becoming northwest around 5 Mph this afternoon. Chance of rain 50 percent.

Tonight 30 Apr Southwest Suffolk

Partly cloudy. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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Copiague Temperature Statistics

April Temperature

Farmingdale - Republic Airport (5 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    52.1 °F

  • Highest 16 April, 2026

    81 °F

Climate (2021–Present)

Farmingdale - Republic Airport (5 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.1 °F
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