Jacobs Ladder Weather Forecast

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Cloudy

    • 17
    • 18

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

Today 21 May Lower Eyre Peninsula

Mostly clear. Winds northwest to northeasterly 15 to 20 km/h tending east to northeasterly in the late afternoon.

Central Coastal Waters

Wind
North to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system over southeastern SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front move across across South Australia over the weekend. A low pressure system develops and lingers near the southeast early next week whilst a ridge high pressure builds over the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jacobs Ladder Temperature Statistics View More

May Temperature

Neptune Island (37km)

  • Lowest 3 May, 2026

    12.4 °C

  • Average May

    16.5 °C

  • Highest 1 May, 2026

    21.6 °C

Climate (2021–Present)

Neptune Island (37km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.8 °C
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