Geographe Weather Forecast

    • 9
    • 28

    Mostly sunny

    • 12
    • 28

    Partly cloudy

    • 13
    • 34

    Sunny

    • 15
    • 37

    Sunny

    • 22
    • 37

    Sunny

    • 19
    • 29

    Partly cloudy

    • 15
    • 27

    Partly cloudy

Today 21 Dec Busselton

Mostly sunny. Light winds becoming southerly 20 to 30 km/h in the middle of the day then becoming light in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southeasterly 15 to 25 knots tending southerly in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas
1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 to 2 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A ridge will develop across much of southern WA on Sunday, while a trough lies across the Interior. A weak front will brush the south coast on Monday, followed by the west coast trough returning by Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geographe Temperature Statistics View More

December Temperature

Busselton Airport (5km)

  • Lowest 4 December, 2025

    7.4 °C

  • Average December

    20.5 °C

  • Highest 14 December, 2025

    37.8 °C

Climate (2020–Present)

Busselton Airport (5km)

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  • Average Low 2020–2025

    10.8 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    23.6 °C
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