Fuller Bay Weather Forecast

    • 58
    • 65

    Gradual Clearing

    • 64
    • 69

    Mostly Cloudy

    • 60
    • 70

    Rain Showers Likely

    • 52
    • 66

    Slight Chance Rain Showers

    • 54
    • 64

    Mostly Cloudy

    • 50
    • 65

    Chance Rain Showers

Today 29 Sep Jefferson

Some patchy fog in the Morning, otherwise cloudy in the Morning, then becoming mostly sunny. Highs Ranging from the lower 60s on the tug hill to the upper 60s across the lower Elevations. Light north Winds.

Tonight 29 Sep Jefferson

Mainly clear in the Evening, then becoming partly cloudy with some patchy fog developing overnight. Lows Ranging from the upper 40s across the tug hill to the lower 50s along the lake Ontario shore. Light Winds.

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Fuller Bay Temperature Statistics

September Temperature

Watertown, Watertown International Airport (18 miles)

  • Lowest 24 September, 2026

    35.7 °F

  • Average September

    61 °F

  • Highest 2 September, 2026

    83.6 °F

Climate (2021–2026)

Watertown, Watertown International Airport (18 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    57.5 °F
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