The Horn Weather Forecast

    • 14
    • 23

    Becoming windy. Cloudy

    • 12
    • 24

    Partly cloudy

    • 11
    • 26

    Mostly sunny

    • 12
    • 29

    Mostly sunny

    • 13
    • 27

    Mostly sunny

    • 13
    • 28

    Mostly sunny

    • 14
    • 30

    Mostly sunny

Today 30 Dec Lower Eyre Peninsula

Cloudy. Winds southerly 25 to 40 km/h turning southeasterly 30 to 45 km/h in the late morning. Overnight temperatures falling to around 14 with daytime temperatures reaching the low to mid 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southerly 20 to 30 knots turning southeasterly 25 to 30 knots in the early morning.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Horn Temperature Statistics View More

December Temperature

Port Lincoln Airport (37km)

  • Lowest 7 December, 2025

    8.1 °C

  • Average December

    18.9 °C

  • Highest 18 December, 2025

    42.7 °C

Climate (2020–Present)

Port Lincoln Airport (37km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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