Blue Point Weather Forecast

    • 70
    • 86

    Mostly Sunny

    • 74
    • 90

    Mostly Sunny

    • 68
    • 87

    Chance Rain Showers

    • 64
    • 78

    Chance Thunderstorms

    • 65
    • 73

    Chance Rain Showers

    • 66
    • 76

    Chance Rain Showers

Today 23 Jun Southwest Suffolk

Sunny with Highs in the upper 80s. Northeast Winds around 5 Mph, becoming south in the afternoon. Heat index Values in the upper 90s.

Tonight 23 Jun Southwest Suffolk

Partly cloudy. Near steady temperature in the mid 70s. Northwest Winds around 5 Mph.

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Blue Point Temperature Statistics

June Temperature

Islip, Long Island Mac Arthur Airport (4.3 miles)

  • Lowest 2 June, 2025

    49.6 °F

  • Average June

    68.9 °F

  • Highest 12 June, 2025

    87.1 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (4.3 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    63 °F
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