Tiana Bay Weather Forecast

    • 67
    • 78

    Increasing Clouds

    • 69
    • 76

    Mostly Sunny

    • 66
    • 79

    Chance Rain Showers

    • 63
    • 73

    Partly Sunny

    • 64
    • 72

    Partly Sunny

    • 63
    • 73

    Partly Sunny

Today 15 Aug Southeast Suffolk

Sunny. Highs in the lower 80s. Northeast Winds around 10 Mph, becoming east this afternoon.

Tonight 15 Aug Southeast Suffolk

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tiana Bay Temperature Statistics

August Temperature

The Gabreski Airport (3.7 miles)

  • Lowest 9 August, 2025

    46.7 °F

  • Average August

    68.9 °F

  • Highest 11 August, 2025

    89.7 °F

Climate (2020–Present)

The Gabreski Airport (3.7 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    62.2 °F
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