West Dennis Beach Weather Forecast

    • 64
    • 73

    Decreasing Clouds

    • 69
    • 81

    Mostly Cloudy

    • 71
    • 80

    Slight Chance Rain Showers

    • 73
    • 82

    Mostly Sunny

    • 72
    • 85

    Slight Chance Thunderstorms

    • 70
    • 80

    Chance Rain Showers

Today 29 Jun Barnstable

Partly sunny in the Morning, then clearing. Patchy fog in the morning. Highs in the lower 70s. Northwest Winds around 5 Mph, becoming northeast around 5 Mph in the afternoon.

Tonight 29 Jun Barnstable

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Dennis Beach Temperature Statistics

June Temperature

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

  • Lowest 2 June, 2026

    37 °F

  • Average June

    67.5 °F

  • Highest 12 June, 2026

    84 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (4.3 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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