West Island Weather Forecast

    • 10
    • 29

    Sunny

    • 15
    • 27

    Mostly sunny

    • 14
    • 27

    Sunny morning. Shower or two

    • 13
    • 22

    Possible shower

    • 10
    • 23

    Mostly sunny

    • 11
    • 26

    Mostly sunny

    • 13
    • 23

    Partly cloudy

Today 23 Apr Mount Lofty Ranges

Sunny. The chance of fog on the eastern slopes in the early morning. Winds east to southeasterly 15 to 20 km/h turning north to northeasterly 20 to 30 km/h early in the morning. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching the mid to high 20s.

South Central Coastal Waters

Wind
Easterly 10 to 15 knots turning north to northeasterly 15 to 20 knots during the morning.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

April Temperature

Encounter Bay (6km)

  • Lowest 18 April, 2026

    5.5 °C

  • Average April

    16.6 °C

  • Highest 21 April, 2026

    30.3 °C

Climate (2021–Present)

Encounter Bay (6km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.7 °C
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