Hewitt Weather Forecast

    • 48
    • 70

    Sunny

    • 50
    • 73

    Mostly Sunny

    • 49
    • 67

    Partly Sunny

    • 53
    • 78

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 52
    • 74

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

Today 8 Sep Western Passaic

Sunny. Near steady temperature in the upper 60s. North Winds around 5 Mph.

Tonight 8 Sep Western Passaic

Clear. Lows in the upper 40s. Light and variable Winds, becoming north around 5 Mph after midnight.

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Hewitt Temperature Statistics

September Temperature

Sussex, Sussex Airport (16.8 miles)

  • Lowest 3 September, 2025

    46.9 °F

  • Average September

    65.6 °F

  • Highest 4 September, 2025

    82 °F

Climate (2020–Present)

Sussex, Sussex Airport (16.8 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    63.3 °F
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