Moriches Inlet Weather Forecast

    • 27
    • 32

    Breezy

    • 31
    • 37

    Partly Sunny

    • 35
    • 45

    Partly Sunny

    • 50
    • 52

    Rain

    • 28
    • 52

    Breezy

    • 38
    • 44

    Chance Rain

Today 15 Dec Southeast Suffolk

Sunny, brisk with Highs in the lower 30s. Northwest Winds 15 to 25 Mph.

Tonight 15 Dec Southeast Suffolk

Mostly cloudy. A slight chance of snow Showers in the evening. Lows in the mid 20s. West Winds 10 to 15 Mph. Chance of snow 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Moriches Inlet Temperature Statistics

December Temperature

Shirley, Brookhaven Airport (6.8 miles)

  • Lowest 9 December, 2025

    14 °F

  • Average December

    33 °F

  • Highest 2 December, 2025

    48.9 °F

Climate (2020–Present)

Shirley, Brookhaven Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.5 °F

  • Average 2020–2025

    54.8 °F

  • Average High 2020–2025

    62.8 °F
Get WillyWeather+ to remove ads