Dorchester Weather Forecast

    • 63
    • 85

    Mostly Sunny

    • 68
    • 91

    Partly Sunny

    • 69
    • 92

    Chance Rain Showers

    • 64
    • 86

    Chance Thunderstorms

    • 57
    • 78

    Mostly Sunny

    • 60
    • 79

    Mostly Sunny

Today 4 Jun Cumberland

Sunny, hot with Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 4 Jun Cumberland

Mostly clear. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dorchester Temperature Statistics

June Temperature

Millville, Millville Municipal Airport (8.1 miles)

  • Lowest 2 June, 2026

    46 °F

  • Average June

    62.3 °F

  • Highest 1 June, 2026

    75.9 °F

Climate (2021–Present)

Millville, Millville Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.1 °F
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