Murninnie Beach Weather Forecast

    • 12
    • 18

    Shower

    • 12
    • 19

    Shower

    • 10
    • 21

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 12
    • 22

    Shower

    • 12
    • 23

    Shower

    • 13
    • 22

    Shower

Today 9 May Eastern Eyre Peninsula

Cloudy. Slight chance of a light shower in the south, near zero chance elsewhere. Winds southerly 15 to 20 km/h.

Spencer Gulf Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A strong high pressure system south of Western Australia will move east slowly over the weekend to be near Tasmania early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Murninnie Beach Temperature Statistics View More

May Temperature

Whyalla Airport (32km)

  • Lowest 5 May, 2026

    8 °C

  • Average May

    16 °C

  • Highest 1 May, 2026

    30.7 °C

Climate (2021–Present)

Whyalla Airport (32km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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