South Island Weather Forecast

    • 21
    • 22

    Partly cloudy

    • 21
    • 23

    Partly cloudy

    • 21
    • 23

    Sunny

    • 22
    • 24

    Shower

    • 22
    • 24

    Partly cloudy

    • 22
    • 24

    Partly cloudy

    • 23
    • 24

    Partly cloudy

Today 14 Jul North Tropical Coast and Tablelands

Partly cloudy. The chance of fog in the south early this morning. Slight chance of a shower. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures 21 to 26.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots north of Cairns during the morning and early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Easterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre later in the evening.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the north Queensland waters and will weaken over the next few days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Island Temperature Statistics View More

July Temperature

South Johnstone (69km)

  • Lowest 3 July, 2025

    10.2 °C

  • Average July

    20 °C

  • Highest 7 July, 2025

    27.1 °C

Climate (2020–Present)

South Johnstone (69km)

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  • Average Low 2020–2025

    20.5 °C

  • Average 2020–2025

    23.9 °C

  • Average High 2020–2025

    28.6 °C
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