Johnsons Bay Weather Forecast

    • 8
    • 15

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 7
    • 20

    Shower

    • 13
    • 18

    Shower

    • 10
    • 15

    Shower

    • 8
    • 15

    Shower

    • 8
    • 19

    Shower

Today 22 Sep Western

Cloudy. High chance of showers in the far south, slight chance elsewhere. Snow falling above 700 metres. Possible small hail in the morning and afternoon. Winds westerly 25 to 35 km/h tending west to northwesterly 15 to 25 km/h in the late afternoon then tending northwest to northeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 10 and 14.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds tending northwesterly 15 to 20 knots in the middle of the day.
Seas
1.5 to 2.5 metres, decreasing below 1.5 metres during the morning.
1st Swell
Southwesterly 4 to 6 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

September Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 16 September, 2026

    2.3 °C

  • Average September

    8.8 °C

  • Highest 20 September, 2026

    20.6 °C

Climate (2021–2026)

Luncheon Hill (Forestry) (46km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    16.3 °C
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