Acushnet River SPB Weather Forecast

    • 22
    • 38

    Mostly Sunny

    • 30
    • 41

    Partly Sunny

    • 36
    • 48

    Rain Likely

    • 36
    • 51

    Chance Rain

    • 32
    • 52

    Chance Rain/Snow

    • 26
    • 44

    Partly Sunny

    • 29
    • 41

    Mostly Cloudy

Today 18 Mar Southern Bristol

Mostly cloudy. Near steady temperature in the mid 30s. South Winds around 5 Mph.

Tonight 18 Mar Southern Bristol

Mostly clear. Lows in the lower 20s. South Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Acushnet River SPB Temperature Statistics

March Temperature

New Bedford, New Bedford Regional Airport (2.5 miles)

  • Lowest 3 March, 2026

    3.9 °F

  • Average March

    38.4 °F

  • Highest 9 March, 2026

    66.9 °F

Climate (2021–Present)

New Bedford, New Bedford Regional Airport (2.5 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62 °F
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