Saint Helena Island Weather Forecast

    • 13
    • 22

    Possible shower

    • 14
    • 23

    Partly cloudy

    • 15
    • 25

    Showers easing

    • 12
    • 23

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 12
    • 23

    Shower or two

Today 24 Aug Brisbane

Partly cloudy. Slight chance of a shower, becoming less likely later this evening. Winds easterly 15 to 20 km/h becoming light in the late afternoon.

Moreton Bay

Wind
Easterly about 10 knots.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the south Queensland waters. A high [1031 hPa] near New Zealand will continue moving east. A trough will cross the south Queensland waters on Wednesday, followed by a new ridge. A high will move over southeast Australia on Thursday.
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  • Temperature Forecast Bureau of Meteorology

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Saint Helena Island Temperature Statistics View More

August Temperature

Brisbane Airport (10km)

  • Lowest 8 August, 2026

    6.3 °C

  • Average August

    16 °C

  • Highest 10 August, 2026

    24.6 °C

Climate (2021–2026)

Brisbane Airport (10km)

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  • Average Low 2021–2026

    16.4 °C

  • Average 2021–2026

    20.8 °C

  • Average High 2021–2026

    25.6 °C
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