Lake Plymouth Weather Forecast

    • 60
    • 65

    Gradual Clearing

    • 48
    • 75

    Partly Sunny

    • 45
    • 62

    Rain Showers

    • 37
    • 63

    Rain Showers Likely

    • 30
    • 46

    Mostly Sunny

    • 33
    • 50

    Mostly Sunny

Today 13 Oct Southern Litchfield

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the upper 60s. Southeast Winds 5 to 10 Mph.

Tonight 13 Oct Southern Litchfield

Partly cloudy. Near steady temperature in the lower 60s. South Winds around 5 Mph.

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Lake Plymouth Temperature Statistics

October Temperature

Oxford, Waterbury-Oxford Airport (12.4 miles)

  • Lowest 7 October, 2026

    33.1 °F
  • Average October

    55.7 °F
  • Highest 2 October, 2026

    82 °F

Climate (2021–2026)

Oxford, Waterbury-Oxford Airport (12.4 miles)

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  • Average Low 2021–2026

    42.5 °F
  • Average 2021–2026

    51 °F
  • Average High 2021–2026

    59.3 °F
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