Macungie Weather Forecast

    • 68
    • 86

    Mostly Cloudy

    • 69
    • 85

    Mostly Cloudy

    • 67
    • 83

    Rain Showers Likely

    • 67
    • 84

    Rain Showers Likely

    • 68
    • 85

    Rain Showers Likely

    • 68
    • 86

    Chance Thunderstorms

Today 1 Aug Lehigh

Partly sunny this Morning, then becoming mostly cloudy. Hot with Highs in the mid 80s. South Winds around 5 Mph.

Tonight 1 Aug Lehigh

Mostly cloudy. Humid with Lows in the upper 60s. Southeast Winds around 5 Mph.

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Macungie Temperature Statistics

August Temperature

Allentown Queen City Municipal Airport (5 miles)

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  • Average August

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Climate (2021–2026)

Allentown Queen City Municipal Airport (5 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64 °F
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