Johnsons Bay Weather Forecast

    • 7
    • 14

    Partly cloudy

    • 9
    • 14

    Shower

    • 9
    • 13

    Windy

    • 10
    • 15

    Windy

    • 8
    • 13

    Shower

    • 9
    • 13

    Shower

    • 10
    • 15

    Shower

Today 10 Jul Western

Areas of frost and the chance of fog in the morning. Mostly sunny afternoon. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the middle of the day then tending north to northeasterly in the late afternoon. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 9 and 13.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northerly 15 to 20 knots increasing to 20 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 60% chance of showers.
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

    7.2 °C

  • Highest 1 July, 2026

    13 °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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