Philadelphia Weather Forecast

    • 69
    • 86

    Decreasing Clouds

    • 73
    • 92

    Decreasing Clouds

    • 75
    • 96

    Mostly Sunny

    • 77
    • 98

    Hot

    • 76
    • 99

    Hot

    • 73
    • 95

    Slight Chance Thunderstorms

    • 71
    • 92

    Slight Chance Thunderstorms

Today 29 Aug Cass

Mostly cloudy. Near steady temperature in the lower 80s. South Winds around 10 Mph.

Tonight 29 Aug Cass

Partly cloudy. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Philadelphia Temperature Statistics

August Temperature

Jacksonville Municipal Airport (11.8 miles)

  • Lowest 24 August, 2026

    52.5 °F

  • Average August

    74.3 °F

  • Highest 11 August, 2026

    91.6 °F

Climate (2021–2026)

Jacksonville Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    64.2 °F
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