Swan River - Johnson Parade Boat Ramp Weather Forecast

    • 14
    • 21

    Showers. Possible storm

    • 14
    • 19

    Showers increasing

    • 14
    • 19

    Showers easing. Wind easing

    • 11
    • 18

    Showers

    • 9
    • 18

    Possible shower

    • 10
    • 18

    Possible shower

    • 8
    • 18

    Partly cloudy

Today 16 Jul Perth

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Winds north to northwesterly 20 to 30 km/h becoming light in the late evening.

Melville Waters

Wind
Northerly 10 to 15 knots tending northwesterly in the early afternoon then becoming variable below 10 knots in the evening.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front moves over the Perth local waters Thursday afternoon, followed by a second cold front later Friday and into Saturday. A weak ridge will begin to develop north of the local waters over the central west cost on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Johnson Parade Boat Ramp Temperature Statistics View More

July Temperature

Swanbourne (5km)

  • Lowest 13 July, 2026

    7.2 °C

  • Average July

    13.7 °C

  • Highest 9 July, 2026

    21 °C

Climate (2021–2026)

Swanbourne (5km)

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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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