Hallam Weather Forecast

    • 46
    • 66

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 56
    • 71

    Chance Rain

    • 56
    • 69

    Chance Rain

    • 56
    • 72

    Mostly Cloudy

    • 55
    • 74

    Partly Sunny

Today 24 Sep York

Mostly sunny. Highs in the mid 60s. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 Sep York

Partly cloudy. Lows in the mid 40s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hallam Temperature Statistics

September Temperature

Harrisburg, Harrisburg International Airport (15.5 miles)

  • Lowest 15 September, 2026

    51.7 °F

  • Average September

    72.3 °F

  • Highest 1 September, 2026

    92.6 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
Get WillyWeather+ to remove ads