Freemansburg Weather Forecast

    • 50
    • 68

    Increasing Clouds

    • 53
    • 70

    Partly Sunny

    • 54
    • 70

    Chance Rain Showers

    • 54
    • 69

    Slight Chance Rain Showers

    • 53
    • 71

    Partly Sunny

    • 54
    • 73

    Mostly Sunny

Today 24 Sep Northampton

Sunny. Highs in the mid 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Sep Northampton

Partly cloudy. Lows in the upper 40s. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Freemansburg Temperature Statistics

September Temperature

Allentown, Lehigh Valley International Airport (5 miles)

  • Lowest 15 September, 2026

    45.6 °F

  • Average September

    70.3 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Allentown, Lehigh Valley International Airport (5 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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