Lake Plymouth Weather Forecast

    • 66
    • 81

    Increasing Clouds

    • 69
    • 89

    Becoming Sunny

    • 70
    • 88

    Chance Thunderstorms

    • 68
    • 86

    Rain Showers

    • 66
    • 84

    Chance Thunderstorms

    • 64
    • 78

    Chance Thunderstorms

    • 64
    • 79

    Chance Rain Showers

Today 5 Jul Southern Litchfield

Mostly sunny. Hot. Near steady temperature in the lower 80s. Southwest Winds around 5 Mph.

Tonight 5 Jul Southern Litchfield

Partly cloudy. Warmer with Lows in the upper 60s. South Winds around 5 Mph late this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Plymouth Temperature Statistics

July Temperature

Oxford, Waterbury-Oxford Airport (12.4 miles)

  • Lowest 3 July, 2025

    60.1 °F

  • Average July

    73.5 °F

  • Highest 1 July, 2025

    89.1 °F

Climate (2020–Present)

Oxford, Waterbury-Oxford Airport (12.4 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.6 °F
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