Delawanna Weather Forecast

    • 68
    • 81

    Rain Showers

    • 66
    • 81

    Rain Showers

    • 57
    • 76

    Mostly Sunny

    • 61
    • 74

    Mostly Sunny

    • 65
    • 79

    Partly Sunny

    • 65
    • 82

    Chance Rain Showers

Today 12 Sep Eastern Passaic

Sunny in the Morning, then becoming partly sunny. Highs around 80. East Winds around 5 Mph, becoming southeast in the afternoon.

Tonight 12 Sep Eastern Passaic

Mostly cloudy. Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Delawanna Temperature Statistics

September Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 7 September, 2026

    57.9 °F

  • Average September

    73.3 °F

  • Highest 3 September, 2026

    87.1 °F

Climate (2021–2026)

Teterboro, Teterboro Airport (3.7 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    64.8 °F
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