Jervoise Bay Weather Forecast

    • 14
    • 20

    Rain

    • 13
    • 23

    Shower or two

    • 15
    • 23

    Partly cloudy

    • 14
    • 21

    Possible shower

    • 11
    • 18

    Shower or two

    • 8
    • 19

    Partly cloudy

    • 9
    • 20

    Partly cloudy

Today 27 Apr Perth

Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds northeast to southeasterly 15 to 20 km/h tending south to southwesterly in the middle of the day then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly about 10 knots increasing to 15 to 20 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
Weather Situation
A low pressure system is approaching the west coast as a trough deepens down the west coast. A cold front will sweep by the south coast during today, dragging the west coast trough further inland, while the low lingers about the west coast until Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervoise Bay Temperature Statistics View More

April Temperature

Jandakot Airport (12km)

  • Lowest 22 April, 2026

    6.1 °C

  • Average April

    17.8 °C

  • Highest 12 April, 2026

    31 °C

Climate (2021–Present)

Jandakot Airport (12km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
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