Washington Township Weather Forecast

    • 59
    • 74

    Increasing Clouds

    • 62
    • 75

    Partly Sunny

    • 57
    • 79

    Chance Rain Showers

    • 51
    • 68

    Chance Rain Showers

    • 51
    • 63

    Chance Rain Showers

    • 42
    • 64

    Mostly Sunny

Today 30 Sep Morris

Patchy fog in the morning. Mostly sunny. Highs in the mid 70s. Light and variable Winds, becoming west around 5 Mph in the afternoon.

Tonight 30 Sep Morris

Mostly cloudy. Lows around 60. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Washington Township Temperature Statistics

September Temperature

Somerville, Somerset Airport (13 miles)

  • Lowest 15 September, 2026

    46.9 °F

  • Average September

    67.3 °F

  • Highest 1 September, 2026

    87.1 °F

Climate (2021–2026)

Somerville, Somerset Airport (13 miles)

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

  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    65.6 °F
Get WillyWeather+ to remove ads