Newark Liberty International Airport Weather Forecast

    • 61
    • 78

    Mostly Cloudy

    • 64
    • 74

    Rain Showers Likely

    • 64
    • 82

    Slight Chance Rain Showers

    • 59
    • 85

    Mostly Sunny

    • 57
    • 74

    Partly Sunny

    • 59
    • 74

    Partly Sunny

Today 16 Sep Eastern Essex

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 16 Sep Eastern Essex

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 50 percent.

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Newark Liberty International Airport Temperature Statistics

September Temperature

Newark, Newark International Airport (0.6 miles)

  • Lowest 9 September, 2025

    57 °F

  • Average September

    70.6 °F

  • Highest 6 September, 2025

    90 °F

Climate (2020–Present)

Newark, Newark International Airport (0.6 miles)

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  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    66.4 °F
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