Jolly Beach Weather Forecast

    • 12
    • 18

    Partly cloudy

    • 10
    • 19

    Mostly sunny

    • 13
    • 20

    Showers increasing

    • 13
    • 20

    Showers. Very windy

    • 11
    • 17

    Showers. Very windy

    • 12
    • 18

    Wind easing. Cloudy

    • 13
    • 18

    Cloudy

Today 22 May Yorke Peninsula

The chance of morning fog. Sunny afternoon. Light winds becoming southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 18.

Investigator Strait Coastal Waters

Wind
East to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres later in the evening.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure lies along the coastline of SA. The ridge will move eastwards on Friday as a cold front approaches from the west. A series of vigorous cold fronts are expected to move over SA coastal waters over the weekend and early next week.
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 20 May, 2025

    5.1 °C

  • Average May

    15.6 °C

  • Highest 5 May, 2025

    26.1 °C

Climate (2020–Present)

Stenhouse Bay (3km)

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  • Average Low 2020–2025

    13.1 °C

  • Average 2020–2025

    16 °C

  • Average High 2020–2025

    20.4 °C
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