Mung-um-gnackum Island Weather Forecast

    • 18
    • 22

    Sunny

    • 17
    • 21

    Sunny

    • 18
    • 22

    Partly cloudy

    • 20
    • 23

    Cloudy

    • 20
    • 23

    Shower

    • 21
    • 23

    Cloudy

    • 20
    • 23

    Cloudy

Today 2 Jul North Tropical Coast and Tablelands

Sunny. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the early afternoon. Daytime maximum temperatures 21 to 26.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southerly 15 to 20 knots turning southeasterly in the late morning and early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre during the morning.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters and will persist for the next several days, weakening a little later this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mung-um-gnackum Island Temperature Statistics View More

July Temperature

South Johnstone (41km)

  • Lowest 1 July, 2025

    18.2 °C

  • Average July

    20.1 °C

  • Highest

    –

Climate (2020–Present)

South Johnstone (41km)

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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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