Port Germein Weather Forecast

    • 10
    • 16

    Shower or two

    • 8
    • 17

    Mostly sunny

    • 8
    • 18

    Partly cloudy

    • 8
    • 19

    Mostly sunny

    • 9
    • 21

    Sunny

    • 13
    • 20

    Possible shower

    • 10
    • 20

    Mostly sunny

Today 5 Jun Mid North

Partly cloudy. Slight chance of a shower. Light winds becoming west to southwesterly 15 to 25 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 13 and 17.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots turning westerly during the morning.
Seas
Around 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A broad southwesterly flow over SA waters will tend west to northwesterly as a high pressure system over southern WA moves steadily eastwards across northern SA on Friday and Saturday, reaching NSW on Sunday and the Tasman Sea by Monday. Northerly winds freshen from the west on Tuesday ahead of a mid-week southwesterly change.
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 3 June, 2026

    9.3 °C

  • Average June

    14.5 °C

  • Highest 1 June, 2026

    22 °C

Climate (2021–Present)

Whyalla Airport (44km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads