Willyama Beach Weather Forecast

    • 12
    • 21

    Mostly sunny

    • 14
    • 21

    Mostly sunny

    • 14
    • 20

    Partly cloudy

    • 14
    • 24

    Mostly sunny

    • 17
    • 22

    Mostly sunny

    • 14
    • 20

    Partly cloudy

    • 14
    • 23

    Mostly sunny

Today 15 Apr Yorke Peninsula

The chance of fog early this morning. Sunny afternoon. Light winds. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system centred over the south of SA will move slowly eastwards this week and a cold front will move across the far southeast of SA on Thursday. A second high pressure system is expected to follow and will become established south of the Bight late Thursday then will move eastwards during Friday and Saturday. A trough will move over the far west on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willyama Beach Temperature Statistics View More

April Temperature

Cape Borda (65km)

  • Lowest 8 April, 2026

    9.4 °C

  • Average April

    15.4 °C

  • Highest 4 April, 2026

    22.2 °C

Climate (2021–Present)

Cape Borda (65km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
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