Mount Coolum Weather Forecast
- 13
- 25
Mostly sunny
- 15
- 24
Showers increasing
- 15
- 22
Shower or two
- 14
- 23
Partly cloudy
- 13
- 24
Partly cloudy
- 13
- 25
Partly cloudy
- 13
- 26
Partly cloudy
Today 27 Sep Sunshine Coast
The chance of fog in the early morning. Mostly sunny day. Light winds.
Sunshine Coast Waters
Double Island Point to Cape Moreton- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly 1.5 metres.
- Weather
- Mostly sunny.
Mount Coolum Temperature Statistics View More
September Temperature
Sunshine Coast Airport (3km)
Lowest 19 September, 2026
9.7 °CAverage September
18.8 °CHighest 6 September, 2026
31.7 °C
Climate (2021–2026)
Sunshine Coast Airport (3km)
Average Low 2021–2026
16.4 °CAverage 2021–2026
20.8 °CAverage High 2021–2026
25.7 °C