River Derwent - Beauty Bay Weather Forecast
- 15
- 25
Partly cloudy
- 11
- 23
Late showers
- 13
- 20
Showers easing
- 11
- 17
Shower or two
- 10
- 16
Showers
- 9
- 17
Shower or two
- 10
- 19
Cloudy
Today 20 Dec Hobart
Slight chance of a shower in the morning. Mostly sunny afternoon. Winds northeasterly 15 to 25 km/h shifting westerly in the middle of the day.
Derwent Estuary
- Wind
- North to northeasterly 10 to 15 knots shifting south to southwesterly in the middle of the day then tending northwest to southwesterly in the early afternoon.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A broad low pressure system lies to the west of Tasmania and is forecast to deepen and slowly move south east over Tasmania during Saturday and clear the State to the south on Sunday. A second, more intense, low pressure system is then forecast to move across Bass Strait Sunday and clear to the east Monday morning. A ridge of high pressure then extends across Tasmania and persists Monday and Tuesday to direct a westerly flow.
River Derwent - Beauty Bay Temperature Statistics View More
December Temperature
Hobart (Ellerslie Road) (4km)
Lowest 1 December, 2025
6.1 °CAverage December
15.4 °CHighest 17 December, 2025
30 °C
Climate (2020–Present)
Hobart (Ellerslie Road) (4km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
18 °C