Hauppauge Weather Forecast

    • 65
    • 79

    Mostly Cloudy

    • 63
    • 82

    Partly Sunny

    • 64
    • 74

    Mostly Cloudy

    • 64
    • 77

    Partly Sunny

    • 66
    • 80

    Partly Sunny

    • 65
    • 80

    Mostly Cloudy

    • 65
    • 78

    Slight Chance Rain Showers

Today 20 Sep Northwest Suffolk

Mostly cloudy. Lows in the mid 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hauppauge Temperature Statistics

September Temperature

Islip, Long Island Mac Arthur Airport (5.6 miles)

  • Lowest 2 September, 2017

    51.1 °F
  • Average September

    67.2 °F
  • Highest 17 September, 2017

    80.6 °F

Climate (2010–Present)

Islip, Long Island Mac Arthur Airport (5.6 miles)

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  • Average Low 2010–Present

    45.6 °F
  • Average 2010–Present

    53.9 °F
  • Average High 2010–Present

    61.4 °F
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