Demarest Weather Forecast

    • 59
    • 81

    Partly Sunny

    • 60
    • 78

    Mostly Cloudy

    • 62
    • 73

    Chance Rain Showers

    • 62
    • 82

    Slight Chance Rain Showers

    • 59
    • 85

    Mostly Sunny

    • 55
    • 74

    Partly Sunny

Today 15 Sep Eastern Bergen

Mostly sunny. Highs in the lower 80s. East Winds 5 to 10 Mph.

Tonight 15 Sep Eastern Bergen

Partly cloudy. Lows around 60. East Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Real-Time

Demarest Temperature Statistics

September Temperature

Teterboro, Teterboro Airport (8.1 miles)

  • Lowest 8 September, 2025

    52 °F

  • Average September

    68.9 °F

  • Highest 6 September, 2025

    86 °F

Climate (2020–Present)

Teterboro, Teterboro Airport (8.1 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    64.8 °F
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