Crescent Beach Weather Forecast

    • 64
    • 77

    Partly Sunny

    • 67
    • 73

    Mostly Sunny

    • 70
    • 75

    Mostly Sunny

    • 71
    • 77

    Mostly Sunny

    • 70
    • 79

    Slight Chance Rain Showers

    • 69
    • 78

    Chance Rain Showers

    • 69
    • 76

    Chance Rain Showers

Today 21 Jul Block Island

Mostly sunny. Near steady temperature in the upper 70s. Northwest Winds around 15 Mph.

Tonight 21 Jul Block Island

Partly cloudy. Lows in the lower 60s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crescent Beach Temperature Statistics

July Temperature

Block Island State Airport (1.2 miles)

  • Lowest 5 July, 2025

    60.1 °F

  • Average July

    71.8 °F

  • Highest 3 July, 2025

    82 °F

Climate (2020–Present)

Block Island State Airport (1.2 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    57.9 °F
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