Chesapeake Bay - Trippe Bay Weather Forecast

    • 66
    • 82

    Partly Sunny

    • 67
    • 78

    Mostly Cloudy

    • 72
    • 82

    Rain Showers Likely

    • 69
    • 76

    Chance Rain Showers

    • 63
    • 69

    Chance Rain Showers

    • 62
    • 65

    Chance Rain Showers

Today 18 Sep Dorchester

Partly sunny. Highs in the mid 80s. North Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 18 Sep Dorchester

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Chesapeake Bay - Trippe Bay Temperature Statistics

September Temperature

Cambridge-Dorchester Airport (13.7 miles)

  • Lowest 8 September, 2026

    59 °F

  • Average September

    75.5 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Cambridge-Dorchester Airport (13.7 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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