Port Germein Weather Forecast

    • 10
    • 25

    Shower or two developing

    • 13
    • 18

    Shower or two

    • 10
    • 20

    Partly cloudy

    • 11
    • 23

    Showers

    • 12
    • 19

    Partly cloudy

    • 8
    • 22

    Shower or two

    • 10
    • 19

    Shower or two

Today 1 Sep Mid North

Partly cloudy. Medium chance of showers late this afternoon and evening. Winds north to northwesterly 25 to 40 km/h turning westerly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria during the morning. Winds shifting southwesterly 10 to 15 knots in the late afternoon. Squalls possible.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Becoming cloudy. 60% chance of showers. The chance of a thunderstorm south of Port Neill to Port Victoria in the late morning and afternoon.
Weather Situation
A cold front is expected to move across SA today as a high pressure system moves further east of Australia. Another high pressure ridge will move across the north of the state on Wednesday and Thursday and another cold front will slip across the southeast of SA early Thursday. The ridge will move eastwards early Friday then another trough and cold front will move over SA during the day.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Germein Temperature Statistics View More

September Temperature

Whyalla Airport (44km)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

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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