Dunsborough Weather Forecast
- 10
- 17
Cloudy
- 10
- 19
Shower or two
- 13
- 19
Showers
- 9
- 16
Showers
- 7
- 16
Shower or two
- 8
- 17
Shower or two
- 9
- 17
Possible shower
Today 12 Jun South West
Cloudy. Slight chance of a shower near the south coast, near zero chance elsewhere. Winds southwesterly 15 to 25 km/h becoming light in the late afternoon.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots offshore in the early afternoon. Winds becoming variable below 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
- Weather
- Cloudy.
- Weather Situation
- A deep trough over southern WA is moving east, ahead of a cold front moving through the South West Land Division this morning. The trough and cold front moves east through southern parts today, with a weak high pressure system developing in its wake. A new cold front brushes along the south coast on Sunday.
Dunsborough Temperature Statistics View More
June Temperature
Cape Naturaliste (12km)
Lowest 5 June, 2026
8.8 °CAverage June
14.6 °CHighest 7 June, 2026
22.1 °C
Climate (2021–Present)
Cape Naturaliste (12km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C