Port Germein Weather Forecast

    • 3
    • 19

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 4
    • 15

    Partly cloudy

    • 3
    • 17

    Partly cloudy

    • 6
    • 19

    Sunny

    • 6
    • 21

    Mostly sunny

    • 11
    • 21

    Showers increasing

Today 2 Aug Mid North

Partly cloudy. Areas of morning frost in the east. Medium chance of showers in the south, slight chance elsewhere. Winds north to northeasterly 15 to 20 km/h turning west to northwesterly 20 to 30 km/h during the morning and early afternoon. Overnight temperatures falling to around 2 with daytime temperatures reaching between 15 and 18.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots turning westerly in the middle of the day.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 50% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

August Temperature

Whyalla Airport (44km)

  • Lowest 1 August, 2026

    -0.4 °C

  • Average August

    4.7 °C

  • Highest

    –

Climate (2021–2026)

Whyalla Airport (44km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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