Upper Darby Weather Forecast

    • 61
    • 85

    Mostly Sunny

    • 66
    • 86

    Mostly Sunny

    • 69
    • 87

    Rain Showers Likely

    • 67
    • 86

    Rain Showers

    • 66
    • 84

    Chance Rain Showers

    • 67
    • 86

    Partly Sunny

Today 25 Jul Delaware

Sunny, hot with Highs in the mid 80s. East Winds 5 to 10 Mph.

Tonight 25 Jul Delaware

Mostly clear. Lows in the lower 60s. East Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Darby Temperature Statistics

July Temperature

Philadelphia, Philadelphia International Airport (6.8 miles)

  • Lowest 20 July, 2026

    65.6 °F

  • Average July

    82.3 °F

  • Highest 2 July, 2026

    103.6 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (6.8 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    67.1 °F
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