Leith Weather Forecast
- 6
- 20
Clear
- 6
- 19
Sunny
- 10
- 19
Partly cloudy
- 9
- 20
Mostly sunny
- 11
- 21
Possible shower
- 11
- 20
Shower or two
- 10
- 21
Mostly sunny
Today 26 Dec Devonport
Clear. Winds southwesterly 15 to 20 km/h tending southerly in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to southwesterly 15 to 20 knots tending south to southwesterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system approaches Tasmania from the west this evening. The high will then extend a ridge over the state as it moves to the south of Tasmania on Saturday before entering the Tasman Sea on Sunday. By late Monday a trough will begin to develop off the west coast, moving over the state late Tuesday.
Leith Temperature Statistics View More
December Temperature
Devonport Airport (13km)
Lowest 10 December, 2025
4.6 °CAverage December
13.9 °CHighest 19 December, 2025
23.4 °C
Climate (2020–Present)
Devonport Airport (13km)
Average Low 2020–2025
8.7 °CAverage 2020–2025
13 °CAverage High 2020–2025
17.7 °C