Callensburg Weather Forecast

    • 41
    • 69

    Becoming Sunny

    • 44
    • 73

    Mostly Sunny

    • 48
    • 77

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

    • 48
    • 81

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

Today 7 Sep Clarion

Mostly sunny. Highs in the upper 60s. West Winds 5 to 10 Mph.

Tonight 7 Sep Clarion

Clear. Lows in the lower 40s. Northwest Winds 5 to 10 Mph in the Evening, becoming light and variable.

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Callensburg Temperature Statistics

September Temperature

Franklin, Venango Regional Airport (23.6 miles)

  • Lowest 1 September, 2025

    46 °F

  • Average September

    62.6 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Franklin, Venango Regional Airport (23.6 miles)

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  • Average Low 2020–2025

    40.8 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    58.2 °F
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