Charlestown Breachway Mouth Weather Forecast

    • 66
    • 74

    Becoming Sunny

    • 71
    • 79

    Becoming Sunny

    • 68
    • 86

    Partly Sunny

    • 67
    • 80

    Partly Sunny

    • 65
    • 79

    Partly Sunny

    • 65
    • 76

    Chance Rain Showers

    • 65
    • 76

    Chance Rain Showers

Today 13 Jul Washington

Sunny. Near steady temperature around 80. Southwest Winds 10 to 15 Mph.

Tonight 13 Jul Washington

Mostly clear. Lows in the mid 60s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charlestown Breachway Mouth Temperature Statistics

July Temperature

Westerly, Westerly State Airport (8.1 miles)

  • Lowest 6 July, 2026

    61 °F

  • Average July

    73.9 °F

  • Highest 3 July, 2026

    90 °F

Climate (2021–2026)

Westerly, Westerly State Airport (8.1 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    60.4 °F
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