Thames River - Bartlett Point Weather Forecast

    • 56
    • 82

    Patchy Fog

    • 54
    • 80

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 64
    • 82

    Rain Showers Likely

    • 65
    • 79

    Rain Showers Likely

    • 64
    • 81

    Chance Rain Showers

    • 65
    • 82

    Slight Chance Rain Showers

Today 24 Jul Southern New London

Sunny. Highs around 80. South Winds 5 to 10 Mph.

Tonight 24 Jul Southern New London

Partly cloudy. Lows in the upper 50s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight.

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Thames River - Bartlett Point Temperature Statistics

July Temperature

Groton / New London, Groton / New London Airport (6.8 miles)

  • Lowest 20 July, 2026

    57 °F

  • Average July

    72.9 °F

  • Highest 3 July, 2026

    91 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (6.8 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.8 °F
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