Arno Bay Weather Forecast

    • 12
    • 16

    Cloudy

    • 11
    • 17

    Possible shower

    • 12
    • 18

    Shower or two

    • 12
    • 18

    Shower or two

    • 11
    • 18

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 11
    • 21

    Possible shower

Today 7 May Eastern Eyre Peninsula

Cloudy. Winds southerly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures between 15 and 18.

Spencer Gulf Coastal Waters

Wind
Southerly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo during the day.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A high pressure system will move slowly eastwards across the Great Australian Bight during the next few days. The high will then move eastwards early next week to be centred southeast of Tasmania late Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arno Bay Temperature Statistics View More

May Temperature

Cleve Aerodrome (23km)

  • Lowest 6 May, 2026

    9.2 °C

  • Average May

    15.5 °C

  • Highest 1 May, 2026

    30 °C

Climate (2021–Present)

Cleve Aerodrome (23km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.4 °C
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