Garnet Valley Weather Forecast

    • 70
    • 86

    Chance Thunderstorms

    • 71
    • 86

    Chance Rain Showers

    • 73
    • 92

    Chance Rain Showers

    • 72
    • 90

    Chance Rain Showers

    • 70
    • 90

    Chance Rain Showers

    • 66
    • 85

    Slight Chance Rain Showers

Today 30 Aug Delaware

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 30 Aug Delaware

Mostly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Warmer with Lows around 70. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Garnet Valley Temperature Statistics

August Temperature

Philadelphia, Philadelphia International Airport (12.4 miles)

  • Lowest 21 August, 2026

    65.6 °F

  • Average August

    80.2 °F

  • Highest 7 August, 2026

    94.6 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (12.4 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    67.2 °F
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