Geilston Bay Weather Forecast
- 7
- 14
Shower or two
- 5
- 11
Shower or two
- 3
- 13
Partly cloudy
- 1
- 17
Mostly sunny
- 7
- 22
Showers
- 11
- 19
Shower or two
- 7
- 15
Shower or two
Today 3 Sep Hobart
Cloudy. High chance of showers. Winds northwesterly 20 to 30 km/h.
Derwent Estuary
- Wind
- Northwesterly 15 to 20 knots.
- Seas
- Below 1 metre.
- Weather
- Cloudy. 60% chance of showers.
Geilston Bay Temperature Statistics View More
September Temperature
Hobart (Ellerslie Road) (6km)
Lowest 2 September, 2025
4.8 °CAverage September
10.1 °CHighest 1 September, 2025
15.6 °C
Climate (2020–Present)
Hobart (Ellerslie Road) (6km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
18.1 °C