Port Germein Weather Forecast

    • 18
    • 38

    Sunny

    • 24
    • 43

    Late cool change. Windy

    • 22
    • 38

    Mostly sunny

    • 23
    • 45

    Sunny

    • 29
    • 42

    Mostly sunny

    • 22
    • 37

    Mostly sunny

    • 22
    • 38

    Sunny

Today 23 Jan Mid North

Sunny. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h early in the morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching the mid to high 30s.

Spencer Gulf Coastal Waters

Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots south of Port Neill to Port Victoria early in the morning. Winds tending east to northeasterly early in the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

January Temperature

Whyalla Airport (44km)

  • Lowest 22 January, 2026

    14.9 °C

  • Average January

    23.2 °C

  • Highest 8 January, 2026

    47.8 °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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