Jolly Beach Weather Forecast

    • 15
    • 26

    Sunny

    • 18
    • 25

    Mostly sunny

    • 17
    • 24

    Showers developing

    • 14
    • 20

    Possible shower

    • 13
    • 21

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 15
    • 22

    Partly cloudy

Today 23 Apr Yorke Peninsula

Sunny. Winds northerly 15 to 25 km/h turning northeasterly in the evening. Daytime maximum temperatures around 30.

Investigator Strait Coastal Waters

Wind
Northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front will pass over the south again on Saturday and weaken with a high pressure system to follow over waters south of the Bight on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jolly Beach Temperature Statistics View More

April Temperature

Stenhouse Bay (3km)

  • Lowest 8 April, 2026

    11.3 °C

  • Average April

    17.2 °C

  • Highest 18 April, 2026

    25.9 °C

Climate (2021–Present)

Stenhouse Bay (3km)

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  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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