Murninnie Beach Weather Forecast

    • 3
    • 20

    Partly cloudy

    • 4
    • 17

    Partly cloudy

    • 5
    • 15

    Cloudy

    • 4
    • 18

    Partly cloudy

    • 5
    • 20

    Partly cloudy

    • 7
    • 21

    Shower

    • 10
    • 20

    Shower

Today 2 Aug Eastern Eyre Peninsula

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds north to northwesterly 20 to 30 km/h turning westerly in the early afternoon then decreasing to 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 16 and 20.

Spencer Gulf Coastal Waters

Wind
North to northwesterly 15 to 20 knots turning westerly in the middle of the day.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A cold front moves across the southeast of the state throughout today and early Monday. Another high pressure system moves into the Bight, behind the front, and moves slowly east throughout the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Murninnie Beach Temperature Statistics View More

August Temperature

Whyalla Airport (32km)

  • Lowest 1 August, 2026

    -0.4 °C

  • Average August

    4.7 °C

  • Highest

    –

Climate (2021–2026)

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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