Ammo Jetty Weather Forecast

    • 14
    • 23

    Clear

    • 15
    • 25

    Sunny

    • 15
    • 25

    Sunny

    • 16
    • 26

    Becoming windy. Sunny

    • 16
    • 28

    Sunny

    • 17
    • 31

    Sunny

    • 21
    • 31

    Becoming windy. Sunny

Today 5 Dec Perth

Clear. Winds southwesterly 20 to 30 km/h turning southerly 15 to 25 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 20 to 25 knots.
Seas
1.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Clear.
Weather Situation
A ridge over the Local Waters will weaken on Sunday night, as a weak cold front moves past the south coast on Monday. A new ridge will follow in the front's wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ammo Jetty Temperature Statistics View More

December Temperature

Jandakot Airport (11km)

  • Lowest 4 December, 2025

    13.2 °C

  • Average December

    21.6 °C

  • Highest 1 December, 2025

    39.2 °C

Climate (2020–Present)

Jandakot Airport (11km)

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  • Average Low 2020–2025

    12.6 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    25.4 °C
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