Pyramid Mountain Weather Forecast

    • 61
    • 81

    Becoming Sunny

    • 54
    • 81

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 56
    • 71

    Partly Sunny

    • 59
    • 76

    Partly Sunny

    • 61
    • 80

    Partly Sunny

Today 18 Sep Morris

Areas of fog in the morning. Mostly sunny. Warmer with Highs in the lower 80s. North Winds around 5 Mph.

Tonight 18 Sep Morris

Mostly clear. Lows around 60. Light and variable Winds, becoming northwest around 5 Mph after midnight.

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Pyramid Mountain Temperature Statistics

September Temperature

Caldwell, Essex County Airport (7.5 miles)

  • Lowest 8 September, 2025

    50 °F
  • Average September

    67.8 °F
  • Highest 5 September, 2025

    84.9 °F

Climate (2020–Present)

Caldwell, Essex County Airport (7.5 miles)

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  • Average Low 2020–2025

    47.1 °F
  • Average 2020–2025

    56.3 °F
  • Average High 2020–2025

    65.6 °F
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