Mystic Harbor - Murphy Point Weather Forecast

    • 68
    • 79

    Partly Sunny

    • 71
    • 82

    Mostly Sunny

    • 70
    • 85

    Slight Chance Thunderstorms

    • 67
    • 82

    Chance Rain Showers

    • 67
    • 79

    Chance Rain Showers

    • 67
    • 80

    Slight Chance Rain Showers

Today 23 Jul Southern New London

Mostly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 23 Jul Southern New London

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Southwest Winds 5 to 10 Mph.

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Mystic Harbor - Murphy Point Temperature Statistics

July Temperature

Groton / New London, Groton / New London Airport (4.3 miles)

  • Lowest 5 July, 2025

    63 °F

  • Average July

    74.8 °F

  • Highest 8 July, 2025

    86 °F

Climate (2020–Present)

Groton / New London, Groton / New London Airport (4.3 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.2 °F
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