Johnstone River - Sandfly Creek Entrance Weather Forecast

    • 16
    • 24

    Showers easing

    • 16
    • 23

    Shower or two

    • 15
    • 24

    Shower or two

    • 16
    • 24

    Shower or two

    • 17
    • 25

    Shower or two

    • 16
    • 26

    Possible shower

    • 15
    • 26

    Partly cloudy

Today 4 Aug North Tropical Coast and Tablelands

Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 10 and 17 with daytime temperatures reaching 20 to 26.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Cairns.
1st Swell
East to southeasterly 1 to 2 metres outside the reef.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnstone River - Sandfly Creek Entrance Temperature Statistics View More

August Temperature

South Johnstone (12km)

  • Lowest 1 August, 2026

    14.8 °C

  • Average August

    19.9 °C

  • Highest 2 August, 2026

    24.2 °C

Climate (2021–2026)

South Johnstone (12km)

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  • Average Low 2021–2026

    20.6 °C

  • Average 2021–2026

    23.9 °C

  • Average High 2021–2026

    28.7 °C
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