Shipping Channel - Rainbow Islands Weather Forecast

    • 66
    • 75

    Becoming Sunny

    • 67
    • 80

    Mostly Sunny

    • 65
    • 71

    Partly Sunny

    • 66
    • 69

    Mostly Cloudy

    • 65
    • 72

    Partly Sunny

    • 66
    • 73

    Partly Sunny

Today 18 Sep Atlantic Coastal Cape May

Mostly cloudy this Morning, then becoming mostly sunny. Patchy fog this morning. Highs in the mid 70s. North Winds 5 to 10 Mph, becoming northwest this afternoon.

Tonight 18 Sep Atlantic Coastal Cape May

Mostly clear. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph.

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Shipping Channel - Rainbow Islands Temperature Statistics

September Temperature

Atlantic City, Atlantic City International Airport (9.9 miles)

  • Lowest 9 September, 2025

    50 °F
  • Average September

    67.5 °F
  • Highest 6 September, 2025

    86 °F

Climate (2020–Present)

Atlantic City, Atlantic City International Airport (9.9 miles)

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  • Average Low 2020–2025

    47.3 °F
  • Average 2020–2025

    56.9 °F
  • Average High 2020–2025

    66.2 °F
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