Johnstone River - Banana Island Weather Forecast

    • 14
    • 25

    Shower or two

    • 16
    • 23

    Showers

    • 16
    • 24

    Showers

    • 16
    • 23

    Showers

    • 16
    • 24

    Showers

    • 16
    • 24

    Showers

    • 15
    • 26

    Shower or two

Today 15 Aug North Tropical Coast and Tablelands

Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures 21 to 27.

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Johnstone River - Banana Island Temperature Statistics View More

August Temperature

South Johnstone (10km)

  • Lowest 7 August, 2026

    14.7 °C

  • Average August

    20.1 °C

  • Highest 12 August, 2026

    29 °C

Climate (2021–2026)

South Johnstone (10km)

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  • Average Low 2021–2026

    20.6 °C

  • Average 2021–2026

    23.9 °C

  • Average High 2021–2026

    28.7 °C
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