Robert Moses State Park Weather Forecast

    • 61
    • 74

    Increasing Clouds

    • 63
    • 74

    Partly Sunny

    • 57
    • 73

    Rain Showers

    • 53
    • 64

    Mostly Cloudy

    • 52
    • 59

    Rain Showers Likely

    • 54
    • 61

    Rain Showers Likely

Today 18 May Southwest Suffolk

Sunny. Highs around 80. Southeast Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph this afternoon.

Tonight 18 May Southwest Suffolk

Partly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph.

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  • Temperature Real-Time

Robert Moses State Park Temperature Statistics

May Temperature

Farmingdale - Republic Airport (9.9 miles)

  • Lowest 1 May, 2026

    44.1 °F

  • Average May

    56.4 °F

  • Highest 16 May, 2026

    71.1 °F

Climate (2021–Present)

Farmingdale - Republic Airport (9.9 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63 °F
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