Actaeon Island Weather Forecast
- 8
- 17
Partly cloudy
- 9
- 19
Cloudy
- 8
- 20
Cloudy
- 10
- 21
Possible afternoon shower
- 11
- 20
Cloudy
- 10
- 23
Partly cloudy
- 11
- 24
Partly cloudy
Today 31 Dec South East
Partly cloudy. Winds south to southwesterly 25 to 35 km/h tending west to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures between 14 and 19.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Southwesterly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A ridge of high pressure strengthens over Tasmania. This will persist over the coming days until a low pressure trough is expected to cross the state on Saturday and linger off the east coast on Sunday.
Actaeon Island Temperature Statistics View More
December Temperature
Cape Bruny (12km)
Lowest 25 December, 2025
5.7 °CAverage December
13.2 °CHighest 4 December, 2025
24.6 °C
Climate (2020–Present)
Cape Bruny (12km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
12.4 °CAverage High 2020–2025
16.5 °C