Moriches Inlet Weather Forecast

    • 75
    • 80

    Slight Chance Thunderstorms

    • 73
    • 81

    Mostly Sunny

    • 75
    • 79

    Mostly Sunny

    • 71
    • 81

    Chance Rain Showers

    • 71
    • 81

    Chance Rain Showers

    • 70
    • 81

    Slight Chance Rain Showers

Today 8 Aug Southeast Suffolk

Sunny. Highs in the mid 80s. Southwest Winds 10 to 15 Mph. Heat index Values in the mid 90s.

Tonight 8 Aug Southeast Suffolk

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Some Thunderstorms may be severe with damaging Winds. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.

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Moriches Inlet Temperature Statistics

August Temperature

Shirley, Brookhaven Airport (6.8 miles)

  • Lowest 5 August, 2026

    59 °F

  • Average August

    75.4 °F

  • Highest 6 August, 2026

    84 °F

Climate (2021–2026)

Shirley, Brookhaven Airport (6.8 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    62.5 °F
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