Belmont Weather Forecast

    • 70
    • 89

    Partly Sunny

    • 65
    • 83

    Rain Showers

    • 68
    • 82

    Chance Rain Showers

    • 69
    • 81

    Rain Showers Likely

    • 67
    • 84

    Chance Thunderstorms

    • 65
    • 82

    Mostly Sunny

    • 66
    • 82

    Partly Sunny

Today 19 Aug Philadelphia

Sunny, hot. Near steady temperature in the upper 80s. West Winds around 5 Mph.

Tonight 19 Aug Philadelphia

Partly cloudy. Lows around 70. West Winds around 5 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Belmont Temperature Statistics

August Temperature

Philadelphia, Philadelphia International Airport (6.2 miles)

  • Lowest 16 August, 2026

    68.6 °F
  • Average August

    82.2 °F
  • Highest 7 August, 2026

    94.6 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    50.3 °F
  • Average 2021–2026

    58.6 °F
  • Average High 2021–2026

    67.2 °F
Get WillyWeather+ to remove ads