Cranbury Township Weather Forecast

    • 68
    • 84

    Chance Rain Showers

    • 59
    • 83

    Partly Sunny

    • 58
    • 74

    Rain Showers Likely

    • 58
    • 75

    Rain Showers

    • 55
    • 70

    Mostly Cloudy

    • 54
    • 68

    Mostly Cloudy

Today 17 Sep Middlesex

Mostly cloudy. Hot. Near steady temperature in the lower 80s. Southwest Winds around 5 Mph.

Tonight 17 Sep Middlesex

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cranbury Township Temperature Statistics

September Temperature

Trenton, Mercer County Airport (16.2 miles)

  • Lowest 15 September, 2026

    52 °F

  • Average September

    72.9 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Trenton, Mercer County Airport (16.2 miles)

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

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
Get WillyWeather+ to remove ads