Port Germein Weather Forecast

    • 15
    • 21

    Rain

    • 9
    • 16

    Shower or two. Becoming windy

    • 11
    • 16

    Showers

    • 9
    • 16

    Shower or two

    • 6
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

Today 17 Jun Mid North

Cloudy. Very high chance of rain. The chance of a thunderstorm in the late afternoon and evening. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 20 to 25 km/h during the afternoon and evening. Daytime maximum temperatures between 16 and 19.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 15 to 20 knots, reaching up to 30 knots south of Cowell to Wallaroo in the early afternoon. Winds tending north to northwesterly in the late afternoon.
Seas
1 to 2 metres, decreasing below 1.5 metres later in the evening.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A cold front over South Australia will continue to move east overnight to clear the state by midday Thursday. A second cold front will move across the west Thursday afternoon reaching central and eastern parts early Friday morning. A cooler, fresh southerly flow following the second front will gradually ease as a high pressure system drifts in from the west for the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

June Temperature

Whyalla Airport (44km)

  • Lowest 8 June, 2026

    3.2 °C

  • Average June

    14.1 °C

  • Highest 12 June, 2026

    25.9 °C

Climate (2021–Present)

Whyalla Airport (44km)

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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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