Rosetown Weather Forecast

    • 9
    • 16

    Cloudy

    • 9
    • 15

    Cloudy

    • 4
    • 14

    Cloudy

    • 5
    • 16

    Partly cloudy

    • 6
    • 16

    Partly cloudy

    • 8
    • 16

    Cloudy

    • 9
    • 16

    Shower

Today 15 Jul Lower South East

Cloudy. The chance of morning fog in the north. Slight chance of a shower. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures around 16.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Westerly 10 to 15 knots becoming northwesterly below 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 3 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system in the Bight extending a ridge over northern SA, will continue to move eastwards to be centred over eastern SA late Wednesday and over VIC by Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rosetown Temperature Statistics View More

July Temperature

Cape Jaffa (20km)

  • Lowest 9 July, 2026

    3.6 °C

  • Average July

    11 °C

  • Highest 13 July, 2026

    16.8 °C

Climate (2021–2026)

Cape Jaffa (20km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.3 °C
Get WillyWeather+ to remove ads