Bath Weather Forecast

    • 53
    • 77

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 56
    • 77

    Mostly Cloudy

    • 50
    • 73

    Chance Thunderstorms

    • 51
    • 74

    Mostly Sunny

    • 54
    • 77

    Partly Sunny

Today 26 Aug Northampton

Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 26 Aug Northampton

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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Bath Temperature Statistics

August Temperature

Allentown, Lehigh Valley International Airport (5.6 miles)

  • Lowest 3 August, 2025

    53.7 °F

  • Average August

    72.5 °F

  • Highest 12 August, 2025

    92.6 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (5.6 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    63.5 °F
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