Portland North Weather Forecast

    • 9
    • 15

    Showers. Becoming windy

    • 7
    • 14

    Shower or two

    • 6
    • 19

    Partly cloudy

    • 8
    • 16

    Showers increasing

    • 7
    • 13

    Showers

    • 8
    • 14

    Showers

    • 8
    • 14

    Shower or two

Today 16 Sep South West

Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Winds northwesterly 25 to 40 km/h. Overnight temperatures falling to around 10 with daytime temperatures reaching around 15.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portland North Temperature Statistics View More

September Temperature

Portland Airport (9km)

  • Lowest 5 September, 2025

    2.2 °C

  • Average September

    11.9 °C

  • Highest 14 September, 2025

    21.3 °C

Climate (2020–Present)

Portland Airport (9km)

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

  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    13.5 °C

  • Average High 2020–2025

    18.1 °C
Get WillyWeather+ to remove ads