Jolly Beach Weather Forecast

    • 12
    • 21

    Clear

    • 14
    • 21

    Mostly sunny

    • 14
    • 20

    Partly cloudy

    • 13
    • 23

    Mostly sunny

    • 17
    • 23

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 14
    • 23

    Mostly sunny

Today 15 Apr Yorke Peninsula

Clear. Light winds.

Investigator Strait Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system centred over NSW will allow a cold front to move across the far southeast of SA on Thursday. A second high pressure system is expected to move south of the Bight during Friday and Saturday ahead of another trough expected to brush the west and south on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jolly Beach Temperature Statistics View More

April Temperature

Cape Borda (64km)

  • Lowest 8 April, 2026

    9.4 °C

  • Average April

    15.4 °C

  • Highest 4 April, 2026

    22.2 °C

Climate (2021–Present)

Cape Borda (64km)

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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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