Mullers Cay Weather Forecast

    • 26
    • 27

    Shower

    • 26
    • 28

    Shower

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Shower

    • 27
    • 27

    Shower

    • 27
    • 27

    Shower

Today 21 Dec Capricornia

Partly cloudy. The chance of fog in the early morning. Medium chance of showers in the north, slight chance elsewhere. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching 31 to 37.

Great Barrier Reef Offshore Waters

Bowen to Yeppoon
Wind
Easterly 10 to 15 knots turning northeasterly during the morning.
Seas
Below 1 metre.
1st Swell
East to northeasterly around 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullers Cay Temperature Statistics View More

December Temperature

Gannett Cay (117km)

  • Lowest 12 December, 2025

    22.6 °C

  • Average December

    26.6 °C

  • Highest 14 December, 2025

    29.6 °C

Climate (2020–Present)

Gannett Cay (117km)

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  • Average Low 2020–2025

    23.2 °C

  • Average 2020–2025

    24.5 °C

  • Average High 2020–2025

    25.6 °C
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