Johnsons Bay Weather Forecast

    • 10
    • 14

    Shower

    • 11
    • 15

    Shower

    • 12
    • 15

    Shower

    • 11
    • 15

    Cloudy

    • 9
    • 15

    Partly cloudy

    • 10
    • 15

    Shower

    • 11
    • 14

    Shower

Today 15 Jul Western

Cloudy. Very high chance of showers, becoming less likely in the evening. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening. Daytime maximum temperatures between 9 and 13.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 15 to 25 knots, reaching up to 30 knots in the late morning and early afternoon.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening.
1st Swell
Westerly 4 to 5 metres, tending southwesterly 4 to 5 metres by early evening.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A west to northwesterly airstream will prevail over the state for the coming days, as a high pressure system builds over the mainland. The high will extend a ridge over Tasmania by late today and persist until Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

July Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 5 July, 2026

    1.2 °C

  • Average July

    7.1 °C

  • Highest 7 July, 2026

    13.6 °C

Climate (2021–2026)

Luncheon Hill (Forestry) (46km)

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  • Average Low 2021–2026

    7.7 °C

  • Average 2021–2026

    10.9 °C

  • Average High 2021–2026

    16.3 °C
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