Outer Brewster Island Weather Forecast

    • 61
    • 69

    Increasing Clouds

    • 62
    • 70

    Slight Chance Rain Showers

    • 65
    • 74

    Partly Sunny

    • 67
    • 80

    Chance Rain Showers

    • 71
    • 84

    Partly Sunny

    • 71
    • 88

    Slight Chance Thunderstorms

Today 27 Jun Suffolk

Partly sunny with isolated Showers. Near steady temperature in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 27 Jun Suffolk

Mostly cloudy. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Outer Brewster Island Temperature Statistics

June Temperature

Boston, Logan International Airport (6.8 miles)

  • Lowest 1 June, 2026

    49.6 °F

  • Average June

    72.5 °F

  • Highest 14 June, 2026

    91.7 °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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