Ocean Beach Weather Forecast

    • 69
    • 80

    Rain Showers

    • 69
    • 76

    Rain Showers

    • 66
    • 79

    Rain Showers Likely

    • 70
    • 81

    Partly Sunny

    • 73
    • 79

    Slight Chance Thunderstorms

    • 73
    • 83

    Chance Thunderstorms

Today 5 Jul Southwest Suffolk

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny with a slight chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the lower 80s. Southwest Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 20 percent.

Tonight 5 Jul Southwest Suffolk

A chance of Showers and Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy Rainfall, then some Thunderstorms may produce heavy rainfall after midnight. Humid with Lows in the upper 60s. East Winds 10 to 15 Mph. Chance of rain near 100 percent.

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  • Temperature Real-Time

Ocean Beach Temperature Statistics

July Temperature

Islip, Long Island Mac Arthur Airport (10.6 miles)

  • Lowest 1 July, 2026

    69.7 °F

  • Average July

    82.9 °F

  • Highest 3 July, 2026

    97 °F

Climate (2021–2026)

Islip, Long Island Mac Arthur Airport (10.6 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    63.1 °F
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