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 17 Sep Peninsula

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming easterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 19 and 22 with daytime temperatures reaching 31 to 36.

Torres Strait Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
East to southeasterly around 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnson Islet Temperature Statistics View More

September Temperature

Horn Island (51km)

  • Lowest 2 September, 2025

    21.6 °C

  • Average September

    26.7 °C

  • Highest 13 September, 2025

    31.3 °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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