Rosetown Weather Forecast

    • 9
    • 15

    Shower

    • 6
    • 13

    Shower

    • 7
    • 15

    Shower

    • 10
    • 16

    Shower

    • 9
    • 16

    Shower

    • 9
    • 15

    Shower

    • 7
    • 14

    Shower

Today 22 Jul Lower South East

Partly cloudy. High chance of showers, becoming less likely at night. Winds westerly 20 to 30 km/h. Daytime maximum temperatures around 15.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres around midday.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A series of weak cold fronts will cross the south of the State during today. A ridge of high pressure will build over the west of the State from later Wednesday, with the high centre expected to cross South Australia on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rosetown Temperature Statistics View More

July Temperature

Cape Jaffa (20km)

  • Lowest 17 July, 2026

    3.4 °C

  • Average July

    10.8 °C

  • Highest 13 July, 2026

    16.8 °C

Climate (2021–2026)

Cape Jaffa (20km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.3 °C
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