Port Germein Weather Forecast

    • 14
    • 27

    Sunny

    • 14
    • 27

    Sunny

    • 14
    • 34

    Sunny

    • 22
    • 34

    Shower or two developing

    • 15
    • 25

    Shower or two

    • 13
    • 25

    Cloud clearing

    • 13
    • 27

    Sunny

Today 8 Mar Mid North

Sunny. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the early morning then tending south to southeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to around 11 with daytime temperatures reaching the low to high 20s.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 25 knots.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, increasing to 1.5 to 2 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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

March Temperature

Whyalla Airport (44km)

  • Lowest 5 March, 2026

    15.7 °C

  • Average March

    20.6 °C

  • Highest 5 March, 2026

    26.6 °C

Climate (2021–Present)

Whyalla Airport (44km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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