Petersburg Weather Forecast

    • 58
    • 80

    Increasing Clouds

    • 57
    • 78

    Mostly Sunny

    • 62
    • 79

    Chance Rain Showers

    • 55
    • 78

    Chance Thunderstorms

    • 56
    • 75

    Partly Sunny

    • 58
    • 78

    Partly Sunny

Today 26 Aug Cape May

Sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph, becoming west this afternoon.

Tonight 26 Aug Cape May

Partly cloudy. Lows around 60. Northwest Winds 5 to 10 Mph.

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Petersburg Temperature Statistics

August Temperature

Atlantic City, Atlantic City International Airport (16.2 miles)

  • Lowest 10 August, 2025

    53.7 °F

  • Average August

    72.4 °F

  • Highest 17 August, 2025

    89.7 °F

Climate (2020–Present)

Atlantic City, Atlantic City International Airport (16.2 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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