Johnson Islet Weather Forecast

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    Shower

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    Shower

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    Shower

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 19 Oct Peninsula

Sunny. Winds east to southeasterly 15 to 20 km/h becoming light in the early morning then becoming easterly 25 to 35 km/h in the morning. Daytime maximum temperatures 33 to 40.

Torres Strait Coastal Waters

Wind
East to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
East to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy.
Weather Situation
A weak ridge will persist as a high in the South Pacific shifts away and a new weaker high replaces it.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnson Islet Temperature Statistics View More

October Temperature

Horn Island (51km)

  • Lowest 16 October, 2025

    24 °C
  • Average October

    28.1 °C
  • Highest 6 October, 2025

    32.9 °C

Climate (2020–Present)

Horn Island (51km)

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  • Average Low 2020–2025

    25.1 °C
  • Average 2020–2025

    27.5 °C
  • Average High 2020–2025

    30.9 °C
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