Swan River - Waylen Bay Weather Forecast

    • 26
    • 40

    Mostly sunny

    • 20
    • 25

    Possible shower

    • 13
    • 26

    Cloud clearing

    • 15
    • 29

    Sunny

    • 16
    • 31

    Sunny

    • 15
    • 31

    Sunny

    • 17
    • 33

    Sunny

Today 25 Dec Perth

Mostly sunny. The chance of a thunderstorm with little or no rainfall during this afternoon and early evening. Winds east to northeasterly 25 to 35 km/h turning north to northwesterly 15 to 25 km/h in the early afternoon.

Extreme Fire Danger Rating

Take action now to protect life and property

Melville Waters

Wind
Easterly 10 to 15 knots tending northeasterly in the early morning then shifting west to northwesterly below 10 knots in the middle of the day.
Weather
Mostly sunny. The chance of a thunderstorm with little or no rainfall this afternoon.
Weather Situation
A ridge over local waters will move inland today. A trough deepening offshore moves close to the west coast today before moving inland on this evening, ahead of a weak cold front brushing the south coast on Friday. A new ridge will develop along the southwest coast later on Friday and expand east along the south coast on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Waylen Bay Temperature Statistics View More

December Temperature

Swanbourne (9km)

  • Lowest 21 December, 2025

    13.9 °C

  • Average December

    22.4 °C

  • Highest 14 December, 2025

    41.1 °C

Climate (2020–Present)

Swanbourne (9km)

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  • Average Low 2020–2025

    14.5 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    24.3 °C
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