River Tamar - Rose Bay Weather Forecast

    • 4
    • 14

    Showers

    • 9
    • 15

    Showers

    • 5
    • 13

    Shower or two

    • 7
    • 15

    Shower or two

    • 6
    • 14

    Shower or two clearing

    • 3
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

Today 18 Sep Central North

Cloudy. Very high chance of showers, most likely from the late morning. The chance of a thunderstorm in the evening. Winds west to northwesterly 15 to 20 km/h tending north to northwesterly 20 to 30 km/h before dawn then becoming northwesterly 25 to 40 km/h in the middle of the day. Overnight temperatures falling to between 2 and 6 with daytime temperatures reaching around 13.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 15 to 20 knots turning north to northwesterly during the morning.
Seas
1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
1st Swell
Westerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Rose Bay Temperature Statistics View More

September Temperature

Launceston (Ti Tree Bend) (18km)

  • Lowest 5 September, 2025

    -0.4 °C

  • Average September

    10.2 °C

  • Highest 15 September, 2025

    19.2 °C

Climate (2020–Present)

Launceston (Ti Tree Bend) (18km)

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  • Average Low 2020–2025

    7.8 °C

  • Average 2020–2025

    13.2 °C

  • Average High 2020–2025

    19.3 °C
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