Wyandanch Weather Forecast

    • 59
    • 71

    Chance Rain Showers

    • 60
    • 73

    Chance Rain Showers

    • 61
    • 75

    Chance Thunderstorms

    • 52
    • 75

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 51
    • 68

    Partly Sunny

Today 15 May Southwest Suffolk

Mostly cloudy. A chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Patchy fog. Highs in the upper 60s. East Winds around 5 Mph. Chance of rain 40 percent.

Tonight 15 May Southwest Suffolk

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Lows in the upper 50s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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Wyandanch Temperature Statistics

May Temperature

Farmingdale - Republic Airport (1.9 miles)

  • Lowest 1 May, 2025

    48.7 °F

  • Average May

    61.5 °F

  • Highest 11 May, 2025

    76.6 °F

Climate (2020–Present)

Farmingdale - Republic Airport (1.9 miles)

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  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    63.5 °F
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