Mount Coolum Weather Forecast

    • 14
    • 21

    Showers

    • 14
    • 21

    Showers easing

    • 13
    • 22

    Showers easing

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Mostly sunny

    • 12
    • 24

    Shower or two

    • 14
    • 22

    Shower or two

Today 11 Sep Sunshine Coast

Cloudy. High chance of showers, most likely in the late morning and afternoon. Winds southerly 15 to 20 km/h becoming light in the early morning then becoming south to southeasterly 15 to 25 km/h in the morning.

Sunshine Coast Waters

Double Island Point to Cape Moreton
Wind
Southeasterly 15 to 25 knots.
Seas
1.5 to 2 metres, decreasing to 1.5 metres around midday.
1st Swell
Southeasterly 1.5 to 2.5 metres, tending southerly 1 to 1.5 metres around midday.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A ridge extends over the south Queensland waters, weakening slightly on the weekend. A high [1038 hPa] near southeast Australia will move into the Tasman Sea on Saturday and move slowly east for a few days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mount Coolum Temperature Statistics View More

September Temperature

Sunshine Coast Airport (3km)

  • Lowest 2 September, 2026

    10.8 °C

  • Average September

    18.8 °C

  • Highest 6 September, 2026

    31.7 °C

Climate (2021–2026)

Sunshine Coast Airport (3km)

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  • Average Low 2021–2026

    16.4 °C

  • Average 2021–2026

    20.8 °C

  • Average High 2021–2026

    25.8 °C
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