Wianno Beach Weather Forecast

    • 30
    • 53

    Chance Rain

    • 36
    • 42

    Increasing Clouds

    • 26
    • 45

    Breezy

    • 28
    • 34

    Chance Rain/Snow

    • 33
    • 42

    Rain

    • 30
    • 40

    Partly Sunny

    • 38
    • 44

    Chance Rain

Today 19 Dec Barnstable

Rain with isolated Thunderstorms. Patchy fog. Very windy with Highs in the mid 50s. South Winds 25 to 35 Mph with Gusts up to 60 Mph. Chance of rain near 100 percent.

Tonight 19 Dec Barnstable

Mostly cloudy with a chance of rain this Evening, then partly cloudy after midnight. Windy, cooler with Lows in the upper 20s. West Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of rain 50 percent.

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Wianno Beach Temperature Statistics

December Temperature

Hyannis, Barnstable Municipal-Boardman Airport (6.2 miles)

  • Lowest 15 December, 2025

    12.9 °F

  • Average December

    33 °F

  • Highest 2 December, 2025

    50 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (6.2 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    59.7 °F
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