Busselton Weather Forecast

    • 11
    • 18

    Showers. Windy

    • 11
    • 19

    Possible early shower

    • 8
    • 20

    Partly cloudy

    • 9
    • 20

    Possible shower

    • 8
    • 20

    Partly cloudy

    • 8
    • 19

    Shower or two

    • 9
    • 17

    Shower or two

Today 19 Sep Busselton

Cloudy. Very high chance of showers, becoming less likely in the early afternoon. The chance of a thunderstorm early this morning. Winds northwesterly 35 to 45 km/h tending westerly 30 to 45 km/h in the early morning then decreasing to 15 to 25 km/h in the late afternoon.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northwesterly 25 to 30 knots, reaching up to 35 knots offshore early in the morning. Winds tending westerly before dawn then decreasing to 15 to 25 knots in the middle of the day.
Seas
2 to 3 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Westerly 2 to 3 metres, increasing to 3 to 5 metres during the morning, then tending west to southwesterly 3 to 4 metres during the afternoon.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm early this morning.
Caution
Large and powerful surf conditions from this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A cold front is moving east across the south coast today, followed by a couple more weak fronts brushing past the south coast on the weekend. A new ridge will form along the southwest coast on Sunday before weakening on Monday. A trough developing inland will move east along the south coast on Tuesday ahead of the next cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Busselton Temperature Statistics View More

September Temperature

Busselton Airport (6km)

  • Lowest 7 September, 2026

    5.3 °C
  • Average September

    14.5 °C
  • Highest 16 September, 2026

    26.2 °C

Climate (2021–2026)

Busselton Airport (6km)

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  • Average Low 2021–2026

    10.6 °C
  • Average 2021–2026

    16.7 °C
  • Average High 2021–2026

    23.6 °C
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