Sesuit Beach Weather Forecast

    • 61
    • 68

    Decreasing Clouds

    • 53
    • 68

    Partly Sunny

    • 62
    • 71

    Mostly Sunny

    • 64
    • 73

    Partly Sunny

    • 68
    • 74

    Chance Rain Showers

    • 62
    • 77

    Partly Sunny

    • 61
    • 70

    Mostly Sunny

Today 5 Sep Barnstable

Mostly cloudy with isolated Showers. Near steady temperature in the upper 60s. North Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 5 Sep Barnstable

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 60. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sesuit Beach Temperature Statistics

September Temperature

Hyannis, Barnstable Municipal-Boardman Airport (8.1 miles)

  • Lowest 2 September, 2026

    59 °F

  • Average September

    66.8 °F

  • Highest 3 September, 2026

    77 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (8.1 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.3 °F
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