Short Beach Weather Forecast

    • 59
    • 73

    Rain Showers

    • 53
    • 72

    Rain Showers Likely

    • 54
    • 69

    Partly Sunny

    • 55
    • 72

    Partly Sunny

    • 59
    • 76

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

Today 30 May Northwest Suffolk

Patchy fog in the morning. Mostly cloudy with a 20 percent chance of Showers. Highs in the lower 70s. South Winds 5 to 10 Mph.

Tonight 30 May Northwest Suffolk

Rain with a slight chance of Thunderstorms. Lows in the upper 50s. South Winds 5 to 10 Mph, becoming east after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Short Beach Temperature Statistics

May Temperature

Islip, Long Island Mac Arthur Airport (9.9 miles)

  • Lowest 23 May, 2025

    46.7 °F

  • Average May

    61.6 °F

  • Highest 11 May, 2025

    78.7 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (9.9 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    63 °F
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