Port Germein Weather Forecast

    • 16
    • 27

    Partly cloudy

    • 13
    • 22

    Shower or two

    • 12
    • 23

    Partly cloudy

    • 10
    • 25

    Sunny

    • 12
    • 32

    Partly cloudy

    • 16
    • 26

    Mostly sunny

    • 11
    • 33

    Mostly sunny

Today 26 Oct Mid North

Partly cloudy. Slight chance of a shower, most likely later tonight. Winds westerly 30 to 45 km/h decreasing to 25 to 35 km/h in the evening.

Spencer Gulf Coastal Waters

Wind
Westerly 20 to 25 knots, reaching up to 30 knots near the Yorke Peninsula coast.
Seas
2 to 2.5 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A low pressure system south of Kangaroo Island will move over Bass Strait Sunday evening. A high pressure system slowly moves over waters to the south early in the week. A trough moves into the far western waters late on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

October Temperature

Whyalla Airport (44km)

  • Lowest 3 October, 2025

    6.1 °C

  • Average October

    18.1 °C

  • Highest 16 October, 2025

    38 °C

Climate (2020–Present)

Whyalla Airport (44km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.8 °C
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