Back Beach Weather Forecast
- 10
- 19
Morning shower or two
- 7
- 16
Cloudy
- 1
- 13
Sunny
- 3
- 15
Mostly sunny
- 3
- 17
Partly cloudy
- 9
- 18
Showers
- 10
- 18
Showers
Today 25 Sep Devonport
Partly cloudy. Medium chance of showers in the morning. Light winds becoming northwesterly 15 to 25 km/h in the morning then tending westerly 15 to 20 km/h in the evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Partly cloudy. The chance of morning fog with reduced visibility. 50% chance of showers.
- Weather Situation
- A weak trough moves over the state today ahead of a cold front which crosses early tomorrow morning. A high pressure system is then forecast to extend a ridge over Tasmania from the southwest during Saturday, before moving across the state on Sunday and Monday.
Back Beach Temperature Statistics View More
September Temperature
Devonport Airport (6km)
Lowest 16 September, 2026
1.4 °CAverage September
11 °CHighest 11 September, 2026
21.1 °C
Climate (2021–2026)
Devonport Airport (6km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
17.8 °C