Fair Harbor Weather Forecast

    • 49
    • 55

    Chance Rain

    • 46
    • 54

    Chance Rain

    • 50
    • 56

    Mostly Sunny

    • 53
    • 57

    Mostly Sunny

    • 54
    • 59

    Breezy

    • 52
    • 58

    Rain Showers Likely

    • 49
    • 57

    Rain Showers Likely

Today 1 May Southwest Suffolk

Sunny. Near steady temperature in the upper 50s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 1 May Southwest Suffolk

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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Fair Harbor Temperature Statistics

May Temperature

Islip, Long Island Mac Arthur Airport (11.2 miles)

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Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (11.2 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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