Delawanna Weather Forecast

    • 58
    • 82

    Partly Sunny

    • 61
    • 72

    Chance Rain Showers

    • 60
    • 69

    Rain Showers

    • 57
    • 68

    Chance Rain Showers

    • 52
    • 61

    Chance Rain Showers

    • 52
    • 62

    Chance Rain Showers

Today 18 Sep Eastern Passaic

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

Tonight 18 Sep Eastern Passaic

Partly cloudy. Less humid with Lows in the mid 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delawanna Temperature Statistics

September Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 15 September, 2026

    55 °F

  • Average September

    72.7 °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

    47.4 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    64.8 °F
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