Murninnie Beach Weather Forecast

    • 7
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 6
    • 16

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 7
    • 17

    Sunny

Today 21 Jun Eastern Eyre Peninsula

Partly cloudy. The chance of morning fog. Slight chance of a shower. Light winds. Daytime maximum temperatures around 15.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the Bight will move slowly eastwards into Monday. A cold front will move across southern coastal districts on Tuesday ahead of a new high moving across waters to the south mid to late next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Murninnie Beach Temperature Statistics View More

June Temperature

Whyalla Airport (32km)

  • Lowest 8 June, 2026

    3.2 °C

  • Average June

    13.9 °C

  • Highest 12 June, 2026

    25.9 °C

Climate (2021–2026)

Whyalla Airport (32km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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