Falmouth Beach Weather Forecast

    • 69
    • 78

    Mostly Sunny

    • 73
    • 81

    Mostly Sunny

    • 72
    • 85

    Slight Chance Rain Showers

    • 70
    • 81

    Partly Sunny

Today 13 Jul Barnstable

Sunny. Highs around 80. South Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 13 Jul Barnstable

Mostly clear. Lows in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Falmouth Beach Temperature Statistics

July Temperature

Otis Air National Guard Base (9.3 miles)

  • Lowest 6 July, 2026

    60.8 °F

  • Average July

    74 °F

  • Highest 3 July, 2026

    91.4 °F

Climate (2021–2026)

Otis Air National Guard Base (9.3 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.1 °F
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