River Tamar - Jarmans Bay Weather Forecast
- 8
- 19
Mostly sunny
- 10
- 18
Shower or two
- 7
- 17
Partly cloudy
- 10
- 17
Showers
- 10
- 20
Mostly sunny
- 7
- 20
Mostly sunny
- 8
- 21
Mostly sunny
Today 5 Dec Central North
Mostly sunny. Light winds becoming northwesterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures between 17 and 22.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to southwesterly 15 to 20 knots tending west to northwesterly 10 to 15 knots in the late morning and early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A weak ridge of high pressure passes over the state during today, before another cold front is forecast to cross on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday, persisting on Monday with an embedded cold front to cross during the day.
River Tamar - Jarmans Bay Temperature Statistics View More
December Temperature
Launceston (Ti Tree Bend) (22km)
Lowest 2 December, 2025
5.1 °CAverage December
14.1 °CHighest 2 December, 2025
20.1 °C
Climate (2020–Present)
Launceston (Ti Tree Bend) (22km)
Average Low 2020–2025
7.8 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
19.2 °C