Tiana Bay Weather Forecast

    • 38
    • 44

    Mostly Cloudy

    • 29
    • 45

    Chance Rain

    • 17
    • 39

    Partly Sunny

    • 29
    • 37

    Partly Sunny

    • 26
    • 40

    Mostly Cloudy

    • 22
    • 34

    Slight Chance Snow

    • 19
    • 33

    Partly Sunny

Today 13 Jan Southeast Suffolk

Mostly sunny. Highs in the mid 40s. Southwest Winds 10 to 15 Mph.

Tonight 13 Jan Southeast Suffolk

Mostly cloudy. Near steady temperature around 40. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tiana Bay Temperature Statistics

January Temperature

The Gabreski Airport (3.7 miles)

  • Lowest 1 January, 2026

    10.9 °F

  • Average January

    33.9 °F

  • Highest 9 January, 2026

    48.9 °F

Climate (2021–Present)

The Gabreski Airport (3.7 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.1 °F
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