Green Islands Weather Forecast

    • 14
    • 18

    Partly cloudy

    • 17
    • 18

    Shower

    • 15
    • 18

    Shower

    • 17
    • 17

    Shower

    • 14
    • 17

    Partly cloudy

    • 14
    • 18

    Sunny

    • 16
    • 19

    Sunny

Today 27 Sep Central West

Partly cloudy. Medium chance of showers in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the east. Winds west to northwesterly 20 to 30 km/h tending west to southwesterly in the late afternoon then becoming light in the evening. Daytime maximum temperatures 21 to 27.

Lancelin Coastal Waters

Jurien Bay to Two Rocks
Wind
South to southeasterly about 10 knots becoming west to southwesterly in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres inshore, increasing to 2.5 to 3 metres offshore.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon.
Weather Situation
A trough and low lies close to the west coast on Sunday. A high lies south of the Bight over the weekend and moves east the next couple of days. On Monday the low will slip south of the state and the trough will move over south east parts. A cold front will approach on Tuesday and move through during Wednesday. A ridge will extend over southern parts of the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Islands Temperature Statistics View More

September Temperature

Badgingarra Research Station (56km)

  • Lowest 13 September, 2026

    4.1 °C

  • Average September

    14.9 °C

  • Highest 16 September, 2026

    28.9 °C

Climate (2021–2026)

Badgingarra Research Station (56km)

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  • Average Low 2021–2026

    12.7 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    26.3 °C
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