Westhampton Beach (Ocean) Weather Forecast

    • 28
    • 47

    Breezy

    • 34
    • 38

    Rain/Snow

    • 35
    • 43

    Rain

    • 33
    • 41

    Partly Sunny

    • 36
    • 43

    Chance Rain

    • 31
    • 46

    Chance Rain

Today 21 Dec Southeast Suffolk

Mostly sunny. Highs in the mid 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Dec Southeast Suffolk

Mostly clear. Lows in the upper 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Westhampton Beach (Ocean) Temperature Statistics

December Temperature

The Gabreski Airport (4.3 miles)

  • Lowest 9 December, 2025

    12.9 °F

  • Average December

    34.5 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

The Gabreski Airport (4.3 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    62.2 °F
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