Jolly Beach Weather Forecast

    • 11
    • 18

    Cloudy

    • 12
    • 19

    Possible shower

    • 13
    • 20

    Possible shower

    • 13
    • 19

    Shower or two

    • 13
    • 19

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 15
    • 22

    Shower or two

Today 7 May Yorke Peninsula

Cloudy. Winds southerly 20 to 30 km/h. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching around 18.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots, reaching up to 25 knots through the Backstairs Passage early in the morning. Winds turning southwesterly 10 to 15 knots in the middle of the day.
Seas
1 to 2 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather
Cloudy.
Weather Situation
A high pressure system will move slowly eastwards across the Great Australian Bight during the next few days. The high will then move eastwards early next week to be centred southeast of Tasmania late Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jolly Beach Temperature Statistics View More

May Temperature

Stenhouse Bay (3km)

  • Lowest 3 May, 2026

    11.4 °C

  • Average May

    16.8 °C

  • Highest 1 May, 2026

    28.9 °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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