Roxby Island Weather Forecast

    • 12
    • 15

    Shower

    • 13
    • 14

    Partly cloudy

    • 13
    • 15

    Shower

    • 12
    • 13

    Shower

    • 12
    • 14

    Shower

    • 12
    • 14

    Shower

    • 12
    • 13

    Shower

Today 19 Jul Lower Eyre Peninsula

Cloudy. High chance of showers, becoming less likely in the late morning. Winds northwesterly 20 to 30 km/h tending westerly in the early morning then becoming light in the evening. Daytime maximum temperatures around 17.

Spencer Gulf Coastal Waters

Wind
West to northwesterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria during the morning. Winds tending west to southwesterly in the early afternoon then becoming variable about 10 knots in the evening.
Seas
1 to 2 metres, decreasing to 1 metre during the afternoon.
1st Swell
South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge will persist over SA through to the weekend. A cold front has crossed the southern coasts this morning, with a stronger cold front expected to sweep across coastal waters from Monday, exiting the south eastern coasts on Tuesday morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roxby Island Temperature Statistics View More

July Temperature

Port Lincoln Airport (40km)

  • Lowest 2 July, 2025

    3.9 °C

  • Average July

    11.9 °C

  • Highest 3 July, 2025

    19.6 °C

Climate (2020–Present)

Port Lincoln Airport (40km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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