Philadelphia Weather Forecast

    • 56
    • 69

    Slight Chance Rain Showers

    • 58
    • 78

    Rain Showers Likely

    • 57
    • 81

    Chance Rain Showers

    • 61
    • 83

    Mostly Cloudy

    • 64
    • 85

    Chance Thunderstorms

    • 65
    • 83

    Chance Thunderstorms

Today 22 May Cass

Mostly cloudy. Highs in the upper 60s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 22 May Cass

Cloudy with a 20 percent chance of Showers. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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Philadelphia Temperature Statistics

May Temperature

Jacksonville Municipal Airport (11.8 miles)

  • Lowest 1 May, 2026

    37.6 °F

  • Average May

    60.9 °F

  • Highest 17 May, 2026

    84.4 °F

Climate (2021–Present)

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

    64.1 °F
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