Johnsons Bay Weather Forecast

    • 7
    • 13

    Shower

    • 11
    • 14

    Shower

    • 9
    • 13

    Shower

    • 6
    • 13

    Shower

    • 7
    • 13

    Shower

    • 7
    • 14

    Shower

    • 7
    • 15

    Shower

Today 22 Jun Western

Cloudy. Areas of morning frost about higher ground. High chance of showers, most likely in the evening. Winds north to northeasterly 15 to 20 km/h turning northwesterly 20 to 30 km/h in the late morning. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 8 and 12.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

June Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 21 June, 2026

    3.2 °C

  • Average June

    9.6 °C

  • Highest 7 June, 2026

    15.9 °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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