Thornton Beach Weather Forecast

    • 22
    • 27

    Shower

    • 21
    • 26

    Shower

    • 20
    • 28

    Shower

    • 19
    • 29

    Partly cloudy

    • 21
    • 27

    Shower

    • 21
    • 27

    Shower

    • 21
    • 26

    Shower

Today 8 Sep North Tropical Coast and Tablelands

Partly cloudy. High chance of showers near the coast, medium chance elsewhere. Winds east to southeasterly 25 to 35 km/h. Daytime maximum temperatures 22 to 29.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cairns.
1st Swell
East to southeasterly 1 to 2 metres outside the reef.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A firm ridge persists over the north Queensland waters, weakening from Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thornton Beach Temperature Statistics View More

September Temperature

Low Isles (26km)

  • Lowest 2 September, 2025

    22 °C

  • Average September

    25 °C

  • Highest 5 September, 2025

    30.7 °C

Climate (2020–Present)

Low Isles (26km)

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  • Average Low 2020–2025

    24.1 °C

  • Average 2020–2025

    26.1 °C

  • Average High 2020–2025

    29.4 °C
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