Busselton Weather Forecast
- 17
- 38
Sunny
- 19
- 30
Partly cloudy
- 15
- 26
Partly cloudy
- 10
- 26
Partly cloudy
- 14
- 25
Shower or two
- 13
- 24
Partly cloudy
- 11
- 27
Mostly sunny
Today 21 Jan Busselton
Mostly sunny. The chance of smoke haze in the afternoon and early evening. Winds east to northeasterly 15 to 25 km/h turning northerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A firm ridge across southern WA moves east, allowing a trough to move inland across the west coast on Thursday ahead of a weak cold front brushing the south coast on Friday. A weak ridge will form in the southwest before another cold front approaches over the weekend.
Busselton Temperature Statistics View More
January Temperature
Busselton Airport (6km)
Lowest 18 January, 2026
6.9 °CAverage January
21.7 °CHighest 4 January, 2026
35.4 °C
Climate (2021–Present)
Busselton Airport (6km)
Average Low 2021–2026
10.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
23.5 °C