Sea Street Beach Weather Forecast

    • 38
    • 55

    Increasing Clouds

    • 38
    • 55

    Mostly Cloudy

    • 46
    • 54

    Rain Showers Likely

    • 48
    • 57

    Rain Showers Likely

    • 47
    • 58

    Chance Rain Showers

    • 45
    • 58

    Rain Showers Likely

Today 25 Oct Barnstable

Sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph this morning.

Tonight 25 Oct Barnstable

Mostly cloudy. Lows in the upper 30s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Sea Street Beach Temperature Statistics

October Temperature

Hyannis, Barnstable Municipal-Boardman Airport (6.8 miles)

  • Lowest 10 October, 2025

    35.1 °F

  • Average October

    57.9 °F

  • Highest 5 October, 2025

    79 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (6.8 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    59.8 °F
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