Granville Weather Forecast

    • 56
    • 81

    Decreasing Clouds

    • 54
    • 79

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 60
    • 83

    Partly Sunny

    • 68
    • 87

    Chance Rain Showers

    • 58
    • 84

    Slight Chance Thunderstorms

Today 5 Sep Mifflin

Patchy fog in the morning. Partly sunny. Humid with Highs in the upper 70s. North Winds around 5 Mph.

Tonight 5 Sep Mifflin

Partly cloudy in the Evening, then clearing. Cooler with Lows in the mid 50s. Northeast Winds around 5 Mph.

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Granville Temperature Statistics

September Temperature

State College - University Park Airport (23 miles)

  • Lowest 1 September, 2026

    69.8 °F

  • Average September

    74.3 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

State College - University Park Airport (23 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    60.4 °F
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