Fair Harbor Weather Forecast

    • 42
    • 53

    Rain

    • 43
    • 47

    Rain

    • 45
    • 50

    Slight Chance Rain Showers

    • 45
    • 51

    Breezy

    • 48
    • 55

    Slight Chance Rain

    • 41
    • 54

    Partly Sunny

Today 21 Nov Southwest Suffolk

Rain, breezy with Highs in the lower 50s. East Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 21 Nov Southwest Suffolk

Rain Likely, mainly in the evening. Breezy with Lows around 40. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fair Harbor Temperature Statistics

November Temperature

Islip, Long Island Mac Arthur Airport (11.2 miles)

  • Lowest 14 November, 2024

    31.7 °F

  • Average November

    53.5 °F

  • Highest 1 November, 2024

    80.7 °F

Climate (2019–Present)

Islip, Long Island Mac Arthur Airport (11.2 miles)

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  • Average Low 2019–2024

    47.4 °F

  • Average 2019–2024

    55.1 °F

  • Average High 2019–2024

    62.9 °F
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