Johnsons Bay Weather Forecast

    • 9
    • 17

    Sunny

    • 12
    • 15

    Rain

    • 11
    • 14

    Shower

    • 9
    • 14

    Shower

    • 10
    • 13

    Shower

    • 8
    • 13

    Shower

    • 9
    • 14

    Shower

Today 18 Aug Western

Mostly sunny. Areas of frost and the chance of fog in the morning. Slight chance of a shower north of Strahan, near zero chance elsewhere. Winds northeasterly 20 to 30 km/h. Overnight temperatures falling to between zero and 7 with daytime temperatures reaching between 12 and 17.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

August Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 5 August, 2026

    3.1 °C
  • Average August

    8 °C
  • Highest 16 August, 2026

    15.5 °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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