Beltzville State Park Weather Forecast

    • 50
    • 78

    Mostly Sunny

    • 57
    • 77

    Rain Showers Likely

    • 43
    • 70

    Rain Showers Likely

    • 42
    • 62

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 61
    • 80

    Mostly Cloudy

    • 46
    • 75

    Chance Rain Showers

Today 24 Apr Carbon

Mostly sunny. Near steady temperature in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 24 Apr Carbon

Mostly clear. Lows around 50. Southwest Winds 5 to 10 Mph.

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Beltzville State Park Temperature Statistics

April Temperature

Allentown, Lehigh Valley International Airport (16.8 miles)

  • Lowest 9 April, 2025

    27.8 °F

  • Average April

    51 °F

  • Highest 19 April, 2025

    81.6 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (16.8 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    63.4 °F
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