Bayport Weather Forecast

    • 43
    • 59

    Sunny

    • 45
    • 59

    Increasing Clouds

    • 46
    • 56

    Rain Showers

    • 44
    • 56

    Rain Showers Likely

    • 45
    • 58

    Partly Sunny

    • 43
    • 55

    Chance Rain Showers

    • 45
    • 57

    Partly Sunny

Today 27 Apr Southwest Suffolk

Sunny. Highs in the lower 60s. East Winds 5 to 10 Mph.

Tonight 27 Apr Southwest Suffolk

Mostly clear. Lows in the mid 40s. East Winds around 5 Mph, becoming north after midnight.

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  • Temperature Real-Time

Bayport Temperature Statistics

April Temperature

Islip, Long Island Mac Arthur Airport (4.3 miles)

  • Lowest 9 April, 2026

    27.6 °F

  • Average April

    52.5 °F

  • Highest 16 April, 2026

    82.7 °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

    55.2 °F

  • Average High 2021–2026

    63 °F
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