Port Arthur Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 10
    • 19

    Shower

    • 9
    • 20

    Shower

    • 8
    • 19

    Partly cloudy

    • 6
    • 25

    Sunny

    • 11
    • 24

    Shower

    • 13
    • 26

    Shower

Today 8 Nov Yorke Peninsula

Cloudy. Slight chance of a shower. Winds southerly 25 to 40 km/h. Daytime maximum temperatures around 18.

Gulf St Vincent Coastal Waters

Wind
Southerly 15 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system to the southwest of Perth extends a ridge over SA. A cold front is expected to pass over the south on Monday as the high moves eastwards to a position south of the Bight during Tuesday, then over NSW on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Temperature Statistics View More

November Temperature

Kadina Airport (41km)

  • Lowest 4 November, 2025

    7.8 °C

  • Average November

    16.3 °C

  • Highest 1 November, 2025

    30.8 °C

Climate (2020–Present)

Kadina Airport (41km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.4 °C
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