Middle Island Weather Forecast

    • 53
    • 77

    Rain Showers Likely

    • 51
    • 64

    Rain Likely

    • 52
    • 66

    Slight Chance Rain Showers

    • 50
    • 74

    Mostly Sunny

    • 55
    • 69

    Partly Sunny

    • 57
    • 73

    Chance Rain Showers

    • 59
    • 70

    Chance Rain Showers

Today 8 May Northwest Suffolk

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 May Northwest Suffolk

Partly cloudy this Evening, then becoming mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this Evening, then Showers likely after midnight. Lows in the mid 50s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

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Middle Island Temperature Statistics

May Temperature

Shirley, Brookhaven Airport (5.6 miles)

  • Lowest 1 May, 2025

    44.7 °F

  • Average May

    61.2 °F

  • Highest 2 May, 2025

    75.7 °F

Climate (2020–Present)

Shirley, Brookhaven Airport (5.6 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    63 °F
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