West Island Weather Forecast

    • 11
    • 18

    Shower or two

    • 10
    • 18

    Cloudy

    • 9
    • 18

    Cloudy

    • 8
    • 20

    Becoming cloudy

    • 11
    • 22

    Shower or two

    • 12
    • 22

    Shower or two

    • 13
    • 23

    Shower or two

Today 9 May Mount Lofty Ranges

Cloudy. Medium chance of showers, most likely in the morning and afternoon. Light winds becoming southerly 15 to 20 km/h in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching between 15 and 18.

South Central Coastal Waters

Wind
Southerly 10 to 15 knots tending southeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather
Cloudy. 60% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

May Temperature

Encounter Bay (6km)

  • Lowest 5 May, 2026

    11.5 °C

  • Average May

    17 °C

  • Highest 1 May, 2026

    29.7 °C

Climate (2021–Present)

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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