Dartmouth Weather Forecast

    • 61
    • 79

    Partly Sunny

    • 62
    • 79

    Partly Sunny

    • 66
    • 84

    Rain Showers Likely

    • 69
    • 86

    Mostly Sunny

    • 74
    • 90

    Hot

    • 72
    • 93

    Slight Chance Thunderstorms

    • 68
    • 89

    Chance Rain Showers

Today 28 Jun Southern Bristol

Partly sunny with isolated Showers. Near steady temperature in the upper 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 28 Jun Southern Bristol

Mostly cloudy. Patchy fog. Lows in the lower 60s. South Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dartmouth Temperature Statistics

June Temperature

New Bedford, New Bedford Regional Airport (4.3 miles)

  • Lowest 2 June, 2026

    37.9 °F

  • Average June

    68.1 °F

  • Highest 11 June, 2026

    88 °F

Climate (2021–2026)

New Bedford, New Bedford Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    61.9 °F
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