Helenville Weather Forecast

    • 52
    • 71

    Mostly Sunny

    • 46
    • 72

    Partly Sunny

    • 41
    • 65

    Partly Sunny

    • 50
    • 67

    Mostly Sunny

    • 56
    • 75

    Partly Sunny

    • 53
    • 78

    Partly Sunny

Today 6 Oct Jefferson

Sunny. Highs in the lower 70s. Southwest Winds 15 to 20 Mph.

Tonight 6 Oct Jefferson

Mostly clear. Lows in the lower 50s. Southwest Winds 5 to 15 Mph.

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Helenville Temperature Statistics

October Temperature

Watertown (10.6 miles)

  • Lowest 3 October, 2026

    38.3 °F
  • Average October

    55.8 °F
  • Highest 3 October, 2026

    68 °F

Climate (2021–2026)

Watertown (10.6 miles)

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  • Average Low 2021–2026

    35.2 °F
  • Average 2021–2026

    44.8 °F
  • Average High 2021–2026

    53.8 °F
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