Roxby Island Weather Forecast

    • 13
    • 16

    Cloudy

    • 13
    • 15

    Cloudy

    • 13
    • 14

    Shower

    • 13
    • 13

    Shower

    • 12
    • 14

    Cloudy

    • 12
    • 14

    Cloudy

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    • 14

    Partly cloudy

Today 20 Jul Lower Eyre Peninsula

Partly cloudy. Winds northerly 15 to 20 km/h becoming light in the early afternoon. Overnight temperatures falling to around 7 with daytime temperatures reaching around 17.

Spencer Gulf Coastal Waters

Wind
North to northwesterly about 10 knots tending north to northeasterly 10 to 15 knots before dawn then decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roxby Island Temperature Statistics View More

July Temperature

Port Lincoln Airport (40km)

  • Lowest 18 July, 2026

    0.9 °C

  • Average July

    11.1 °C

  • Highest 18 July, 2026

    18.9 °C

Climate (2021–2026)

Port Lincoln Airport (40km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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