Fremantle Weather Forecast

    • 11
    • 19

    Possible shower

    • 12
    • 20

    Showers

    • 14
    • 19

    Showers easing. Wind easing

    • 12
    • 19

    Showers

    • 10
    • 19

    Early shower or two

    • 9
    • 21

    Partly cloudy

    • 9
    • 21

    Mostly sunny

Today 2 Sep Perth

Cloudy. Slight chance of a shower. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A weak cold front is brushing past the southwest coast today, while a weak ridge remains slow moving to the north. A moderate cold front will move across the local waters early Friday. A stronger cold front will cross the west coast during Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fremantle Temperature Statistics View More

September Temperature

Swanbourne (10km)

  • Lowest 1 September, 2026

    9.6 °C

  • Average September

    14.1 °C

  • Highest 1 September, 2026

    18.4 °C

Climate (2021–2026)

Swanbourne (10km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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