Colwyn Weather Forecast

    • 74
    • 94

    Severe Tstms

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 88

    Chance Rain Showers

    • 71
    • 89

    Chance Rain Showers

    • 65
    • 85

    Partly Sunny

    • 66
    • 84

    Slight Chance Thunderstorms

    • 70
    • 86

    Chance Rain Showers

Today 10 Aug Delaware

Showers and Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds and heavy rainfall. Hot. Near steady temperature in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 10 Aug Delaware

Mostly cloudy. A chance of Showers this evening. Lows in the lower 70s. West Winds around 5 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Colwyn Temperature Statistics

August Temperature

Philadelphia, Philadelphia International Airport (2.5 miles)

  • Lowest 4 August, 2026

    70.6 °F

  • Average August

    82.5 °F

  • Highest 7 August, 2026

    94.6 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (2.5 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