Fremantle South Beach Weather Forecast
- 11
- 21
Mostly sunny
- 12
- 20
Partly cloudy
- 13
- 19
Showers. Becoming windy
- 14
- 20
Shower or two
- 13
- 21
Possible shower
- 12
- 23
Mostly sunny
- 13
- 25
Sunny
Today 22 Oct Perth
Mostly sunny. Winds northwest to southwesterly 15 to 20 km/h becoming southwesterly 15 to 25 km/h in the early afternoon then tending southerly 15 to 20 km/h in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 10 to 15 knots tending southerly in the late afternoon.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A west coast trough moves over the local waters and continues inland on Thursday. A ridge extends over southern areas ahead of a cold front reaching the local waters in the early hours of Friday. A weak ridge forms over the southwest on Saturday.
Fremantle South Beach Temperature Statistics View More
October Temperature
Jandakot Airport (12km)
Lowest 6 October, 2025
5.4 °CAverage October
15.6 °CHighest 17 October, 2025
30 °C
Climate (2020–Present)
Jandakot Airport (12km)
Average Low 2020–2025
12.6 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
25.4 °C