Sultana Bay Weather Forecast

    • 19
    • 34

    Becoming windy. Sunny

    • 15
    • 22

    Windy. Cloudy

    • 13
    • 21

    Windy. Cloud clearing

    • 14
    • 23

    Sunny

    • 15
    • 27

    Sunny

    • 16
    • 25

    Partly cloudy

    • 15
    • 24

    Partly cloudy

Today 29 Dec Yorke Peninsula

Sunny. Winds north to northwesterly 20 to 30 km/h shifting southerly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures in the mid to high 30s.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots becoming southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough lies over western and central parts of SA and will slowly move eastwards today and Tuesday. A ridge of high pressure will begin to move south of the Bight on Tuesday, with the trough expected to move into the northeast on Wednesday and linger there for the remainder of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sultana Bay Temperature Statistics View More

December Temperature

Edithburgh (1km)

  • Lowest 8 December, 2025

    7 °C

  • Average December

    18.7 °C

  • Highest 18 December, 2025

    42.2 °C

Climate (2020–Present)

Edithburgh (1km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    15.9 °C

  • Average High 2020–2025

    20.6 °C
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