Johnsons Bay Weather Forecast

    • 8
    • 13

    Partly cloudy

    • 9
    • 14

    Windy

    • 10
    • 15

    Shower

    • 8
    • 13

    Shower

    • 7
    • 14

    Shower

    • 8
    • 14

    Shower

    • 8
    • 14

    Shower

Today 20 Jul Western

Partly cloudy. Medium chance of showers, becoming less likely this morning. Snow possible above 400 metres. The chance of a thunderstorm near the coast this morning. Possible small hail this morning. Winds west to northwesterly 20 to 30 km/h turning northerly 25 to 35 km/h in the evening. Daytime maximum temperatures between 7 and 12.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day.
Seas
1 to 2 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
Westerly 4 to 5 metres.
Weather
Becoming cloudy. 50% chance of showers.
Weather Situation
A high pressure system over Victoria extends a weak ridge over the Tasmania today. The high is expected to move over the Tasman Sea, to the east of Tasmania, during Monday. Another cold front is forecast to cross the state on Tuesday evening, anchored to a low well to the southwest of Tasmania.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

July Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 2 July, 2025

    3.1 °C

  • Average July

    7.6 °C

  • Highest 6 July, 2025

    17 °C

Climate (2020–Present)

Luncheon Hill (Forestry) (46km)

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  • Average Low 2020–2025

    7.7 °C

  • Average 2020–2025

    10.9 °C

  • Average High 2020–2025

    16.2 °C
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