Germein Bay Weather Forecast

    • 19
    • 24

    Rain

    • 18
    • 27

    Shower or two

    • 19
    • 27

    Cloudy

    • 17
    • 29

    Partly cloudy

    • 17
    • 29

    Mostly sunny

    • 16
    • 28

    Mostly sunny

    • 15
    • 29

    Sunny

Today 16 Mar Mid North

Cloudy. Very high chance of rain. Light winds. Daytime maximum temperatures in the low 20s.

Spencer Gulf Coastal Waters

Wind
East to southeasterly 10 to 15 knots turning southerly in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloudy. 95% chance of rain.
Weather Situation
A trough over western and northern SA will continue to move northeast early in the week. A ridge of high pressure persists over the south. A cold front clips the southeast on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Germein Bay Temperature Statistics View More

March Temperature

Whyalla Airport (49km)

  • Lowest 14 March, 2026

    10.8 °C

  • Average March

    20.6 °C

  • Highest 10 March, 2026

    34.9 °C

Climate (2021–Present)

Whyalla Airport (49km)

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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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