Mortimer Bay Weather Forecast
- 13
- 22
Partly cloudy
- 12
- 15
Showers
- 8
- 15
Shower or two
- 10
- 22
Partly cloudy
- 10
- 28
Sunny
- 12
- 24
Possible shower
- 12
- 19
Shower or two
Today 13 Dec Hobart
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the morning and afternoon. Winds west to northwesterly 15 to 20 km/h shifting south to southeasterly 15 to 25 km/h in the morning then becoming light in the late evening.
Derwent Estuary
- Wind
- Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the morning then becoming variable below 10 knots in the evening.
- Seas
- Around 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Mortimer Bay Temperature Statistics View More
December Temperature
Hobart (Ellerslie Road) (15km)
Lowest 1 December, 2025
6.1 °CAverage December
14.8 °CHighest 4 December, 2025
29.4 °C
Climate (2020–Present)
Hobart (Ellerslie Road) (15km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
18 °C