Delaware River - Deemers Beach Weather Forecast

    • 52
    • 58

    Rain Likely

    • 37
    • 66

    Chance Rain

    • 31
    • 45

    Partly Sunny

    • 29
    • 42

    Partly Sunny

Today 25 Nov New Castle

Cloudy. Rain likely in the afternoon. Highs in the upper 50s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 25 Nov New Castle

Rain in the Evening, then a chance of Showers after midnight. Not as cool with Lows in the lower 50s. Temperature rising into the upper 50s after midnight. South Winds 5 to 10 Mph. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Deemers Beach Temperature Statistics

November Temperature

Wilmington, New Castle County Airport (1.9 miles)

  • Lowest 11 November, 2025

    30 °F

  • Average November

    48.8 °F

  • Highest 8 November, 2025

    70 °F

Climate (2020–Present)

Wilmington, New Castle County Airport (1.9 miles)

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

  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    66.6 °F
Get WillyWeather+ to remove ads