Cape Cod Canal Entrance (East) Weather Forecast

    • 62
    • 73

    Mostly Sunny

    • 63
    • 75

    Partly Sunny

    • 69
    • 75

    Mostly Cloudy

    • 64
    • 79

    Chance Rain Showers

    • 61
    • 72

    Mostly Sunny

    • 63
    • 72

    Mostly Sunny

Today 7 Sep Barnstable

Sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 7 Sep Barnstable

Mostly clear. Near steady temperature in the upper 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod Canal Entrance (East) Temperature Statistics

September Temperature

Otis Air National Guard Base (8.7 miles)

  • Lowest 1 September, 2026

    59 °F

  • Average September

    67.9 °F

  • Highest 4 September, 2026

    80.6 °F

Climate (2021–2026)

Otis Air National Guard Base (8.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    59.1 °F
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