Bayport Weather Forecast

    • 57
    • 82

    Increasing Clouds

    • 58
    • 74

    Mostly Sunny

    • 62
    • 77

    Mostly Sunny

    • 65
    • 76

    Chance Rain Showers

    • 66
    • 79

    Chance Rain Showers

    • 66
    • 80

    Partly Sunny

Today 7 Jun Southwest Suffolk

Sunny. A slight chance of Showers in the afternoon. Highs in the lower 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 7 Jun Southwest Suffolk

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bayport Temperature Statistics

June Temperature

Islip, Long Island Mac Arthur Airport (4.3 miles)

  • Lowest 2 June, 2026

    46.7 °F

  • Average June

    63.9 °F

  • Highest 3 June, 2026

    81.6 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (4.3 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    63 °F
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