Westhampton Beach (Ocean) Weather Forecast

    • 58
    • 65

    Rain Showers

    • 59
    • 68

    Partly Sunny

    • 64
    • 69

    Partly Sunny

    • 66
    • 70

    Partly Sunny

    • 60
    • 72

    Mostly Cloudy

    • 58
    • 66

    Chance Rain Showers

Today 28 Sep Southeast Suffolk

Patchy fog this morning. Showers. Highs in the mid 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 28 Sep Southeast Suffolk

Mostly cloudy. A chance of Showers in the evening. Patchy fog after midnight. Lows in the mid 50s. North Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westhampton Beach (Ocean) Temperature Statistics

September Temperature

The Gabreski Airport (4.3 miles)

  • Lowest 16 September, 2026

    48 °F

  • Average September

    67.7 °F

  • Highest 10 September, 2026

    84.9 °F

Climate (2021–2026)

The Gabreski Airport (4.3 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    61.9 °F
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