Mourilyan Harbour Weather Forecast

    • 23
    • 29

    Showers. Possible storm

    • 23
    • 28

    Possible storm, heavy falls

    • 22
    • 27

    Rain

    • 22
    • 29

    Showers

    • 22
    • 30

    Showers

    • 23
    • 31

    Shower or two

    • 23
    • 31

    Shower or two

Today 28 Dec North Tropical Coast and Tablelands

Cloudy. Very high chance of showers, most likely from the late morning. A thunderstorm likely. Heavy rain which may lead to flash flooding possible. Light winds becoming east to northeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 26 to 32.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Variable about 10 knots becoming easterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore south of Innisfail in the evening.
Seas
Below 1 metre.
1st Swell
Southeasterly around 1 metre outside the reef.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mourilyan Harbour Temperature Statistics View More

December Temperature

South Johnstone (12km)

  • Lowest 7 December, 2025

    20.1 °C

  • Average December

    26.4 °C

  • Highest 2 December, 2025

    33.9 °C

Climate (2020–Present)

South Johnstone (12km)

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  • Average Low 2020–2025

    20.6 °C

  • Average 2020–2025

    23.9 °C

  • Average High 2020–2025

    28.7 °C
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