Cape Island Weather Forecast

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Today 12 Jan Capricornia

Cloudy. Very high chance of rain. The chance of a thunderstorm. Thunderstorms possibly severe with damaging winds and heavy rain which may lead to flash flooding. Damaging winds possible. Winds easterly 20 to 30 km/h. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching the mid to high 20s.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Easterly 15 to 20 knots, reaching up to 30 knots north of Cape Capricorn early in the morning.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Cape Capricorn.
1st Swell
North to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm. Heavy falls possible north of Agnes Water.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Island Temperature Statistics View More

January Temperature

Williamson Airfield (42km)

  • Lowest 6 January, 2026

    19.6 °C
  • Average January

    26.2 °C
  • Highest 6 January, 2026

    32 °C

Climate (2021–Present)

Williamson Airfield (42km)

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  • Average Low 2021–2026

    17.5 °C
  • Average 2021–2026

    22.7 °C
  • Average High 2021–2026

    28.8 °C
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