Trinity Inlet Weather Forecast

    • 23
    • 31

    Partly cloudy

    • 20
    • 31

    Sunny

    • 21
    • 31

    Sunny

    • 22
    • 31

    Partly cloudy

    • 21
    • 31

    Mostly sunny

    • 21
    • 31

    Mostly sunny

    • 21
    • 32

    Sunny

Today 18 Oct Cairns

Slight chance of a shower this morning. Mostly sunny afternoon. Winds southeasterly 20 to 30 km/h becoming light in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
1st Swell
East to southeasterly 1 to 1.5 metres outside the reef.
Weather
Mostly sunny.
Weather Situation
A ridge and southeasterly winds will weaken from Saturday as a high [1024 hPa] in the Tasman Sea shifts away and a new weaker high replaces it.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Trinity Inlet Temperature Statistics View More

October Temperature

Cairns Airport (6km)

  • Lowest 3 October, 2025

    16.6 °C

  • Average October

    25.7 °C

  • Highest 12 October, 2025

    32.6 °C

Climate (2020–Present)

Cairns Airport (6km)

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  • Average Low 2020–2025

    21.8 °C

  • Average 2020–2025

    25.2 °C

  • Average High 2020–2025

    30 °C
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