Block Island - West Weather Forecast

    • 67
    • 74

    Mostly Sunny

    • 70
    • 76

    Mostly Sunny

    • 71
    • 78

    Mostly Sunny

    • 70
    • 79

    Slight Chance Rain Showers

    • 69
    • 78

    Chance Rain Showers

    • 69
    • 77

    Chance Rain Showers

Today 22 Jul Block Island

Sunny. Highs in the mid 70s. Northeast Winds 10 to 15 Mph, becoming southeast 5 to 10 Mph in the afternoon.

Tonight 22 Jul Block Island

Clear. Lows in the lower 60s. South Winds 5 to 10 Mph.

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Block Island - West 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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