Chesapeake Bay - Trippe Bay Weather Forecast

    • 71
    • 91

    Mostly Sunny

    • 64
    • 98

    Rain Showers Likely

    • 57
    • 66

    Rain Showers

    • 57
    • 65

    Rain Showers Likely

    • 62
    • 74

    Rain Showers Likely

    • 64
    • 82

    Chance Rain Showers

Today 19 May Dorchester

Sunny. Highs in the mid 90s. Southwest Winds 10 to 15 Mph. Heat index Values up to 100.

Tonight 19 May Dorchester

Clear. Lows in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Trippe Bay Temperature Statistics

May Temperature

Cambridge-Dorchester Airport (13.7 miles)

  • Lowest 12 May, 2026

    41 °F

  • Average May

    60.6 °F

  • Highest 17 May, 2026

    84.2 °F

Climate (2021–Present)

Cambridge-Dorchester Airport (13.7 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.7 °F
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