Pine Island Weather Forecast

    • 63
    • 77

    Slight Chance Rain Showers

    • 64
    • 74

    Mostly Sunny

    • 68
    • 76

    Partly Sunny

    • 65
    • 76

    Chance Rain Showers

    • 67
    • 74

    Chance Rain Showers

    • 68
    • 76

    Chance Rain Showers

    • 65
    • 78

    Mostly Cloudy

Today 28 Aug Southern New London

Partly sunny with a chance of Showers with isolated Thunderstorms. Near steady temperature in the upper 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

Tonight 28 Aug Southern New London

Partly cloudy. A chance of Showers with isolated Thunderstorms in the evening. Lows in the upper 50s. West Winds around 5 Mph, becoming north after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pine Island Temperature Statistics

August Temperature

Groton / New London, Groton / New London Airport (0.6 miles)

  • Lowest 5 August, 2026

    59 °F

  • Average August

    72.2 °F

  • Highest 7 August, 2026

    86 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (0.6 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.8 °F
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