Coopersburg Weather Forecast

    • 72
    • 95

    Partly Sunny

    • 54
    • 90

    Rain Showers

    • 49
    • 69

    Mostly Cloudy

    • 48
    • 67

    Rain Showers Likely

    • 51
    • 62

    Rain Showers Likely

    • 54
    • 69

    Chance Rain Showers

Today 19 May Lehigh

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. West Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 19 May Lehigh

Partly cloudy. Lows around 70. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coopersburg Temperature Statistics

May Temperature

Quakertown Airport (5 miles)

  • Lowest 4 May, 2026

    35.6 °F

  • Average May

    57 °F

  • Highest 5 May, 2026

    82.4 °F

Climate (2021–Present)

Quakertown Airport (5 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.4 °F
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