River Tamar - Johnstons Flats Weather Forecast

    • 6
    • 18

    Partly cloudy

    • 6
    • 18

    Partly cloudy

    • 7
    • 18

    Shower or two

    • 10
    • 19

    Shower or two

    • 10
    • 20

    Shower or two

    • 10
    • 18

    Showers

    • 11
    • 18

    Showers

Today 12 May Central North

Partly cloudy. Patchy morning fog. Slight chance of a shower. Light winds. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 17.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Easterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Johnstons Flats Temperature Statistics View More

May Temperature

Low Head (24km)

  • Lowest 9 May, 2026

    8 °C

  • Average May

    14.3 °C

  • Highest 1 May, 2026

    19.9 °C

Climate (2021–Present)

Low Head (24km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.9 °C

  • Average High 2021–2026

    17.1 °C
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