Breakwater Beach Weather Forecast

    • 65
    • 78

    Rain Showers

    • 66
    • 79

    Chance Rain Showers

    • 70
    • 87

    Partly Sunny

    • 69
    • 83

    Slight Chance Thunderstorms

    • 69
    • 78

    Mostly Sunny

    • 69
    • 78

    Partly Sunny

Today 7 Jul Barnstable

Showers with a slight chance of Thunderstorms in the Morning, then Showers likely in the afternoon. Patchy fog. Locally heavy rainfall possible in the morning. Humid with Highs in the lower 70s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 7 Jul Barnstable

Showers with a slight chance of Thunderstorms. Patchy fog. Locally heavy rainfall possible. Near steady temperature in the mid 60s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Breakwater Beach Temperature Statistics

July Temperature

Chatham, Chatham Municipal Airport (6.8 miles)

  • Lowest 1 July, 2026

    69.1 °F

  • Average July

    78.2 °F

  • Highest 3 July, 2026

    91 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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