West Island Weather Forecast

    • 6
    • 15

    Shower or two

    • 4
    • 15

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 7
    • 16

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 5
    • 16

    Sunny

    • 7
    • 17

    Shower or two

Today 21 Jun Mount Lofty Ranges

Partly cloudy. The chance of morning frost near the Barossa Valley. The chance of morning fog. Slight chance of a shower in the south, most likely in the early morning. Near zero chance of rain elsewhere. Light winds. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 11 and 14.

South Central Coastal Waters

Wind
South to southeasterly 10 to 15 knots becoming variable below 10 knots in the morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres, tending southerly 2.5 metres around midday, then tending southwesterly 2 to 2.5 metres during the afternoon.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

June Temperature

Encounter Bay (6km)

  • Lowest 11 June, 2026

    3.7 °C

  • Average June

    13 °C

  • Highest 12 June, 2026

    23.5 °C

Climate (2021–2026)

Encounter Bay (6km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    20.7 °C
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