Johnstone River Entrance Weather Forecast

    • 24
    • 27

    Possible storm, heavy falls

    • 22
    • 27

    Possible storm, heavy falls

    • 22
    • 30

    Showers easing

    • 23
    • 30

    Showers. Possible storm

    • 23
    • 30

    Showers. Possible storm

    • 23
    • 29

    Showers. Possible storm

    • 23
    • 30

    Shower or two

Today 29 Dec North Tropical Coast and Tablelands

Cloudy. Very high chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds east to northeasterly 15 to 25 km/h. Daytime maximum temperatures 24 to 30.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Northeasterly 15 to 20 knots increasing to 15 to 25 knots in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres outside the reef by early evening.
1st Swell
Easterly around 1 metre outside the reef, increasing to 1 to 1.5 metres during the afternoon.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
Enhanced onshore winds are converging over waters between Cooktown and Bowen, persisting for the next few days, weakening on Wednesday or Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnstone River Entrance 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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