Shag Island Rocks Weather Forecast

    • 65
    • 76

    Mostly Sunny

    • 68
    • 75

    Partly Sunny

    • 71
    • 79

    Mostly Sunny

    • 70
    • 81

    Slight Chance Rain Showers

    • 69
    • 78

    Chance Rain Showers

    • 70
    • 79

    Mostly Sunny

Today 4 Aug Suffolk

Sunny. Highs in the mid 80s. West Winds 5 to 10 Mph.

Tonight 4 Aug Suffolk

Partly cloudy. Lows in the mid 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shag Island Rocks Temperature Statistics

August Temperature

Boston, Logan International Airport (6.8 miles)

  • Lowest 1 August, 2026

    69.1 °F

  • Average August

    76.1 °F

  • Highest 1 August, 2026

    82.9 °F

Climate (2021–2026)

Boston, Logan International Airport (6.8 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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