Port Germein Weather Forecast

    • 8
    • 22

    Partly cloudy

    • 9
    • 24

    Sunny

    • 12
    • 26

    Partly cloudy

    • 13
    • 28

    Partly cloudy

    • 16
    • 29

    Partly cloudy

    • 16
    • 30

    Partly cloudy

    • 17
    • 30

    Shower or two

Today 14 Oct Mid North

Partly cloudy. Winds easterly 15 to 25 km/h turning southeasterly 15 to 20 km/h in the middle of the day. Daytime maximum temperatures between 17 and 21.

Spencer Gulf Coastal Waters

Wind
Easterly 10 to 15 knots turning southeasterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system moves across waters to the south of the state reaching the Tasman Sea later on Thursday. A trough of low pressure moves into the far west on Friday before weakening over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

October Temperature

Whyalla Airport (44 km)

  • Lowest 6 October, 2026

    7.1 °C

  • Average October

    17.2 °C

  • Highest 8 October, 2026

    32.4 °C

Climate (2021–2026)

Whyalla Airport (44 km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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