Betsey Island Weather Forecast
- 12
- 26
Mostly sunny
- 15
- 22
Shower or two
- 13
- 16
Cloudy
- 13
- 20
Showers
- 13
- 18
Shower or two
- 14
- 19
Shower or two
- 13
- 17
Shower or two
Today 17 Dec Hobart
Mostly sunny. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly in the early afternoon then becoming light in the evening.
Storm Bay
- Wind
- Northwest to northeasterly 10 to 15 knots tending south to southeasterly in the early afternoon then becoming variable below 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system in Bass Strait will maintain a ridge across Tasmania as it drifts into the Tasman Sea. A trough will cross over the state tomorrow with a broad low pressure system developing off the west coast while a weak ridge slides along the south and the east on Friday. On Saturday the low pressure system will move to the south with an associated trough crossing the state.
Betsey Island Temperature Statistics View More
December Temperature
Hobart (Ellerslie Road) (22km)
Lowest 1 December, 2025
6.1 °CAverage December
15.1 °CHighest 4 December, 2025
29.4 °C
Climate (2020–Present)
Hobart (Ellerslie Road) (22km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
18 °C