Royal Perth Yacht Club Fremantle Annexe Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 10
    • 22

    Mostly sunny

    • 12
    • 22

    Partly cloudy

    • 13
    • 24

    Sunny

    • 15
    • 21

    Showers easing

    • 14
    • 21

    Showers

    • 13
    • 21

    Possible morning shower

Today 8 Sep Perth

Partly cloudy. Winds east to southeasterly 20 to 30 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 20 knots tending easterly in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Royal Perth Yacht Club Fremantle Annexe Temperature Statistics View More

September Temperature

Swanbourne (11km)

  • Lowest 1 September, 2026

    9.6 °C

  • Average September

    14.8 °C

  • Highest 3 September, 2026

    19.2 °C

Climate (2021–2026)

Swanbourne (11km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
Get WillyWeather+ to remove ads