Big Bay Weather Forecast

    • 56
    • 76

    Decreasing Clouds

    • 52
    • 77

    Partly Sunny

    • 53
    • 78

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 57
    • 82

    Partly Sunny

    • 57
    • 82

    Partly Sunny

Today 13 Sep Oswego

Some patchy fog in the Morning, otherwise partly sunny. Highs Ranging from the upper 60s on the tug hill to the mid 70s across the lower Elevations. Light Winds.

Tonight 13 Sep Oswego

Partly to mostly cloudy with some patchy fog. Lows Ranging from the upper 40s on the tug hill to the lower 50s across the lower Elevations. Light southeast Winds.

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Big Bay Temperature Statistics

September Temperature

Syracuse, Syracuse Hancock International Airport (9.3 miles)

  • Lowest 9 September, 2025

    43 °F

  • Average September

    62.9 °F

  • Highest 4 September, 2025

    82 °F

Climate (2020–Present)

Syracuse, Syracuse Hancock International Airport (9.3 miles)

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  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    60.8 °F
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