Portland Weather Forecast

    • 12
    • 16

    Partly cloudy

    • 12
    • 17

    Shower or two. Becoming windy

    • 13
    • 17

    Shower or two. Windy

    • 15
    • 21

    Partly cloudy

    • 19
    • 25

    Shower or two

    • 16
    • 19

    Shower or two

    • 13
    • 16

    Partly cloudy

Today 9 Dec South West

Cloudy. Medium chance of rain in the northeast, slight chance elsewhere. Winds southerly 20 to 30 km/h turning southeasterly in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portland Temperature Statistics View More

December Temperature

Cape Nelson Lighthouse (10km)

  • Lowest 7 December, 2023

    9 °C
  • Average December

    16.3 °C
  • Highest 4 December, 2023

    24.3 °C

Climate (2018–Present)

Cape Nelson Lighthouse (10km)

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  • Average Low 2018–2023

    11.6 °C
  • Average 2018–2023

    14.2 °C
  • Average High 2018–2023

    17.7 °C
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