Swan River - Mounts Bay Weather Forecast

    • 9
    • 21

    Showers

    • 10
    • 20

    Shower or two

    • 9
    • 21

    Sunny

    • 9
    • 22

    Sunny

    • 9
    • 20

    Shower or two

    • 9
    • 19

    Shower or two

    • 9
    • 18

    Possible shower

Today 5 Jul Perth

Cloudy. High chance of showers. The chance of a thunderstorm in the southwest. Winds northerly 15 to 20 km/h becoming light in the early afternoon.

Melville Waters

Wind
Northerly below 10 knots.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front will cross the local waters this evening. A ridge in the Southern Ocean will renew east to southeasterly winds over the local waters from Monday. Winds then turn west to northwesterly on Wednesday as a cold front approaches the southwest.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Mounts Bay Temperature Statistics View More

July Temperature

Perth Metro (6km)

  • Lowest 4 July, 2026

    6.2 °C

  • Average July

    12.4 °C

  • Highest 1 July, 2026

    18 °C

Climate (2021–2026)

Perth Metro (6km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    25.4 °C
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