Coolum Weather Forecast

    • 13
    • 22

    Partly cloudy

    • 13
    • 23

    Shower or two

    • 13
    • 23

    Partly cloudy

    • 11
    • 24

    Sunny

    • 13
    • 25

    Possible shower

    • 11
    • 21

    Possible shower

    • 12
    • 22

    Possible shower

Today 12 Sep Sunshine Coast

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Light winds.

Sunshine Coast Waters

Double Island Point to Cape Moreton
Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southeasterly around 1 metre inshore, increasing to 1.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the south Queensland waters, gradually weakening over the next few days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coolum Temperature Statistics View More

September Temperature

Sunshine Coast Airport (7km)

  • Lowest 2 September, 2026

    10.8 °C

  • Average September

    18.7 °C

  • Highest 6 September, 2026

    31.7 °C

Climate (2021–2026)

Sunshine Coast Airport (7km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    16.4 °C

  • Average 2021–2026

    20.8 °C

  • Average High 2021–2026

    25.7 °C
Get WillyWeather+ to remove ads