Diamantina Island Weather Forecast

    • 10
    • 24

    Clear

    • 11
    • 24

    Sunny

    • 13
    • 24

    Mostly sunny

    • 15
    • 25

    Shower or two

    • 14
    • 25

    Mostly sunny

    • 15
    • 24

    Partly cloudy

    • 17
    • 25

    Showers

Today 20 Jul Gladstone

Clear. Light winds.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Agnes Water in the evening.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre offshore southern waters.
Weather
Mostly clear.
Weather Situation
A ridge extends across South Queensland waters and will weaken briefly by midweek, as a trough moves off the southeast coast later Wednesday or early Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Diamantina Island Temperature Statistics View More

July Temperature

Gladstone Radar (5km)

  • Lowest 2 July, 2025

    10.4 °C

  • Average July

    18 °C

  • Highest 10 July, 2025

    26.8 °C

Climate (2020–Present)

Gladstone Radar (5km)

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  • Average Low 2020–2025

    19.2 °C

  • Average 2020–2025

    22.8 °C

  • Average High 2020–2025

    28.5 °C
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