Mayflower Beach Weather Forecast

    • 72
    • 84

    Increasing Clouds

    • 72
    • 84

    Partly Sunny

    • 70
    • 85

    Mostly Sunny

    • 71
    • 82

    Partly Sunny

    • 70
    • 82

    Chance Rain Showers

    • 69
    • 78

    Slight Chance Rain Showers

Today 7 Aug Barnstable

Sunny. Patchy fog this morning. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 7 Aug Barnstable

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mayflower Beach Temperature Statistics

August Temperature

Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)

  • Lowest 4 August, 2026

    63 °F

  • Average August

    74.2 °F

  • Highest 4 August, 2026

    82.9 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (5.6 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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