Picnic Beach Weather Forecast

    • 11
    • 28

    Clear

    • 15
    • 35

    Sunny

    • 21
    • 39

    Sunny

    • 18
    • 37

    Partly cloudy

    • 17
    • 28

    Sunny

    • 15
    • 22

    Cloudy

    • 13
    • 24

    Partly cloudy

Today 5 Jan Lower Eyre Peninsula

Clear. Winds southeasterly 15 to 25 km/h.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A high pressure system over the southeast of SA will drift over Victoria on Tuesday before establishing in the Tasman Sea. Meanwhile a broad trough will continue to linger over the far northeast. On Wednesday a new trough will push across the south and settle over the southern pastorals and the east. This trough will be pushed further inland as a southwesterly airstream establishes on Friday with a ridge establishing across the south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Picnic Beach Temperature Statistics View More

January Temperature

Cummins Airport (40km)

  • Lowest 5 January, 2026

    7.5 °C
  • Average January

    18.4 °C
  • Highest 2 January, 2026

    32 °C

Climate (2021–Present)

Cummins Airport (40km)

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  • Average Low 2021–2026

    9.4 °C
  • Average 2021–2026

    15.6 °C
  • Average High 2021–2026

    22.9 °C
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