Delawanna Weather Forecast

    • 73
    • 88

    Partly Sunny

    • 66
    • 86

    Chance Rain Showers

    • 61
    • 79

    Mostly Sunny

    • 66
    • 79

    Chance Rain Showers

    • 67
    • 82

    Chance Rain Showers

    • 64
    • 81

    Partly Sunny

Today 9 Sep Eastern Passaic

Mostly sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 9 Sep Eastern Passaic

Partly cloudy. Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Delawanna Temperature Statistics

September Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 2 September, 2026

    64.9 °F
  • Average September

    73.7 °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

    47.5 °F
  • Average 2021–2026

    56.2 °F
  • Average High 2021–2026

    64.8 °F
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