Lake Plymouth Weather Forecast

    • 12
    • 41

    Decreasing Clouds

    • 17
    • 24

    Snow

    • 14
    • 28

    Chance Snow

    • 27
    • 35

    Rain

    • 21
    • 43

    Chance Rain

    • 18
    • 29

    Mostly Cloudy

Today 25 Dec Southern Litchfield

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s this afternoon. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph with Gusts up to 30 Mph this afternoon.

Tonight 25 Dec Southern Litchfield

Mostly clear. Colder with Lows around 14. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Lake Plymouth Temperature Statistics

December Temperature

Oxford, Waterbury-Oxford Airport (12.4 miles)

  • Lowest 5 December, 2025

    6.8 °F

  • Average December

    29.2 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

Oxford, Waterbury-Oxford Airport (12.4 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    59.5 °F
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