Galway Bay Weather Forecast

    • 8
    • 16

    Shower

    • 7
    • 16

    Shower

    • 7
    • 16

    Partly cloudy

    • 6
    • 16

    Partly cloudy

    • 9
    • 16

    Shower

    • 7
    • 15

    Shower

    • 5
    • 15

    Partly cloudy

Today 20 Aug Yorke Peninsula

Partly cloudy. High chance of showers in the south, slight chance elsewhere. Winds northwesterly 20 to 30 km/h turning west to southwesterly 15 to 20 km/h in the afternoon. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 17.

Spencer Gulf Coastal Waters

Wind
Northwesterly 10 to 15 knots turning southwesterly in the afternoon.
Seas
Below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy. 50% chance of showers south of Cowell to Wallaroo, near zero chance elsewhere.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Galway Bay Temperature Statistics View More

August Temperature

Minlaton Airport (29km)

  • Lowest 1 August, 2026

    3.8 °C

  • Average August

    11.8 °C

  • Highest 18 August, 2026

    19.5 °C

Climate (2021–2026)

Minlaton Airport (29km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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