Lake Plymouth Weather Forecast

    • 55
    • 79

    Sunny

    • 62
    • 81

    Mostly Sunny

    • 63
    • 80

    Rain Showers Likely

    • 55
    • 78

    Rain Showers Likely

    • 52
    • 75

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

Today 22 Aug Southern Litchfield

Sunny. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 22 Aug Southern Litchfield

Clear. Lows in the mid 50s. West Winds around 5 Mph in the Evening, becoming light and variable.

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Lake Plymouth Temperature Statistics

August Temperature

Oxford, Waterbury-Oxford Airport (12.4 miles)

  • Lowest 3 August, 2025

    53.1 °F

  • Average August

    69.8 °F

  • Highest 11 August, 2025

    88 °F

Climate (2020–Present)

Oxford, Waterbury-Oxford Airport (12.4 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.6 °F
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