Fremantle Inner Harbour Weather Forecast
- 18
- 27
Mostly sunny
- 16
- 24
Sunny
- 13
- 24
Sunny
- 14
- 23
Mostly sunny
- 15
- 26
Sunny
- 16
- 26
Sunny
- 16
- 26
Sunny
Today 2 Dec Perth
Mostly clear. The chance of a thunderstorm about the northern suburbs. Winds southwesterly 15 to 25 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 15 to 20 knots turning southerly in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly 1 to 1.5 metres.
- Weather
- Mostly clear. The chance of a thunderstorm along the coastal fringe.
- Weather Situation
- A new high pressure ridge will develop south of the Local Waters area today and Wednesday.
Fremantle Inner Harbour Temperature Statistics View More
December Temperature
Swanbourne (10km)
Lowest 1 December, 2025
18.1 °CAverage December
24.3 °CHighest
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Climate (2020–Present)
Swanbourne (10km)
Average Low 2020–2025
14.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
24.3 °C