Denville Weather Forecast

    • 53
    • 75

    Rain Showers

    • 43
    • 61

    Rain Showers Likely

    • 47
    • 65

    Rain Showers Likely

    • 41
    • 62

    Mostly Sunny

    • 39
    • 59

    Mostly Sunny

    • 39
    • 58

    Partly Sunny

Today 19 Oct Morris

Mostly sunny. Highs in the mid 70s. South Winds 10 to 15 Mph.

Tonight 19 Oct Morris

A chance of Showers in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

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Denville Temperature Statistics

October Temperature

Morristown Municipal (6.8 miles)

  • Lowest 10 October, 2025

    30.2 °F
  • Average October

    58.2 °F
  • Highest 5 October, 2025

    86 °F

Climate (2020–Present)

Morristown Municipal (6.8 miles)

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  • Average Low 2020–2025

    43.5 °F
  • Average 2020–2025

    52 °F
  • Average High 2020–2025

    64.3 °F
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