Long Beach Weather Forecast

    • 61
    • 72

    Becoming Sunny

    • 57
    • 69

    Mostly Sunny

    • 60
    • 68

    Mostly Sunny

    • 60
    • 69

    Mostly Cloudy

    • 60
    • 69

    Slight Chance Rain Showers

    • 60
    • 69

    Slight Chance Rain Showers

Today 11 Sep Dukes

Sunny. Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 11 Sep Dukes

Mostly clear in the Evening, then becoming partly cloudy. Lows around 60. North Winds around 5 Mph, increasing to 10 to 15 Mph after midnight.

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Long Beach Temperature Statistics

September Temperature

Marthas Vineyard Airport (10.6 miles)

  • Lowest 8 September, 2025

    55.9 °F

  • Average September

    67.3 °F

  • Highest 5 September, 2025

    77 °F

Climate (2020–Present)

Marthas Vineyard Airport (10.6 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    61 °F
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