West Island Weather Forecast

    • 5
    • 16

    Showers increasing

    • 7
    • 15

    Shower or two

    • 6
    • 15

    Cloudy

    • 3
    • 15

    Partly cloudy

    • 5
    • 18

    Mostly sunny

    • 5
    • 19

    Shower or two

    • 9
    • 17

    Showers

Today 2 Aug Mount Lofty Ranges

Partly cloudy. High chance of showers, most likely in the late afternoon and evening. Winds north to northwesterly 20 to 30 km/h tending west to northwesterly in the afternoon. Daytime maximum temperatures between 13 and 16.

South Central Coastal Waters

Wind
West to northwesterly 20 to 30 knots tending west to southwesterly 20 to 25 knots during the afternoon and evening.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres west of Kangaroo Island.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
Weather Situation
A cold front moves across the southeast of the state throughout today and early Monday. Another high pressure system moves into the Bight, behind the front, and moves slowly east throughout the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

August Temperature

Encounter Bay (6km)

  • Lowest 1 August, 2026

    0.5 °C

  • Average August

    9.3 °C

  • Highest

    –

Climate (2021–2026)

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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