Black Rock Beach Weather Forecast

    • 68
    • 79

    Mostly Cloudy

    • 69
    • 92

    Chance Thunderstorms

    • 73
    • 89

    Partly Sunny

    • 74
    • 98

    Hot

    • 64
    • 84

    Slight Chance Thunderstorms

    • 62
    • 73

    Chance Rain Showers

    • 62
    • 72

    Chance Rain Showers

Today 21 Jun Eastern Plymouth

Mostly sunny. Near steady temperature in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 21 Jun Eastern Plymouth

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Rock Beach Temperature Statistics

June Temperature

Boston, Logan International Airport (11.2 miles)

  • Lowest 2 June, 2025

    51.7 °F

  • Average June

    66.1 °F

  • Highest 19 June, 2025

    91 °F

Climate (2020–Present)

Boston, Logan International Airport (11.2 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    61.1 °F
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