Delawanna Weather Forecast

    • 63
    • 82

    Becoming Sunny

    • 64
    • 82

    Mostly Sunny

    • 68
    • 84

    Partly Sunny

    • 69
    • 83

    Rain Showers Likely

    • 67
    • 85

    Chance Rain Showers

    • 65
    • 83

    Mostly Sunny

    • 69
    • 84

    Slight Chance Thunderstorms

Today 24 Aug Eastern Passaic

Partly sunny with a slight chance of Thunderstorms with isolated Showers. Near steady temperature in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 24 Aug Eastern Passaic

Partly cloudy. A slight chance of Thunderstorms with isolated Showers in the evening. Lows in the lower 60s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of rain 20 percent.

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Delawanna Temperature Statistics

August Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 4 August, 2026

    64 °F
  • Average August

    77.6 °F
  • Highest 7 August, 2026

    93 °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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