Silver Beach Harbor Weather Forecast

    • 59
    • 80

    Areas Smoke

    • 70
    • 80

    Rain Showers

    • 63
    • 80

    Mostly Sunny

    • 68
    • 76

    Partly Sunny

    • 70
    • 77

    Rain Showers Likely

    • 68
    • 78

    Chance Rain Showers

Today 17 Jul Barnstable

Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Jul Barnstable

Mostly clear in the Evening, then becoming partly cloudy. Areas of smoke. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Silver Beach Harbor Temperature Statistics

July Temperature

Otis Air National Guard Base (6.2 miles)

  • Lowest 12 July, 2026

    59 °F

  • Average July

    73.6 °F

  • Highest 3 July, 2026

    91.4 °F

Climate (2021–2026)

Otis Air National Guard Base (6.2 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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