Sharkfin Shoal Light Weather Forecast

    • 63
    • 67

    Rain Likely

    • 64
    • 70

    Mostly Cloudy

    • 67
    • 72

    Partly Sunny

    • 69
    • 74

    Partly Sunny

    • 70
    • 76

    Partly Sunny

    • 66
    • 75

    Mostly Cloudy

Today 27 Sep Dorchester

Cloudy with a 50 percent chance of Showers. Breezy with Highs in the mid 60s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 27 Sep Dorchester

Cloudy with a 20 percent chance of Showers. Breezy. Near steady temperature in the lower 60s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sharkfin Shoal Light Temperature Statistics

September Temperature

Cambridge-Dorchester Airport (23 miles)

  • Lowest 24 September, 2026

    53.6 °F

  • Average September

    72.8 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Cambridge-Dorchester Airport (23 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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