Siesta Park Weather Forecast

    • 10
    • 19

    Showers. Possible storm

    • 10
    • 18

    Showers easing

    • 8
    • 17

    Partly cloudy

    • 7
    • 17

    Showers increasing

    • 13
    • 19

    Showers

    • 9
    • 15

    Showers

    • 8
    • 16

    Shower or two

Today 2 Jul Busselton

Partly cloudy. Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with large hail and possible heavy falls. Winds north to northeasterly 15 to 25 km/h.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
North to northeasterly 10 to 15 knots tending north to northwesterly 15 to 20 knots during the afternoon and evening. Winds reaching up to 25 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 95% chance of showers. A thunderstorm likely in the afternoon and evening, possibly severe with large hail.
Weather Situation
A high pressure ridge over central and eastern parts continues to weaken and move east ahead of a cold front moving over the south of the state later today and into Thursday. A new high pressure system moves over the state Friday and Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Siesta Park Temperature Statistics View More

July Temperature

Busselton Airport (18km)

  • Lowest 1 July, 2025

    10.3 °C

  • Average July

    14.3 °C

  • Highest

    –

Climate (2020–Present)

Busselton Airport (18km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    23.6 °C
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