Coolum Weather Forecast
- 21
- 25
Rain. Heavy falls possible
- 20
- 29
Shower or two
- 20
- 29
Possible shower
- 19
- 31
Mostly sunny
- 19
- 30
Shower or two
- 20
- 28
Showers
- 20
- 28
Shower or two
Today 9 Mar Sunshine Coast
Cloudy. Very high chance of rain. The chance of a thunderstorm in the late morning, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Winds southeasterly 20 to 30 km/h.
Sunshine Coast Waters
Double Island Point to Cape Moreton- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
- Seas
- 2 metres, increasing to 2 to 3 metres during the afternoon.
- 1st Swell
- Southeasterly around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres during the afternoon.
- Weather
- Cloudy. 95% chance of rain. The chance of a thunderstorm in the late morning and afternoon.
- Weather Situation
- A trough extending from southern Queensland is forecast to progress northwards as it moves offshore during Monday and Tuesday morning, with multiple lows forming within the trough before getting pulled offshore as it does so. A ridge will become dominant in its wake on Tuesday.
Coolum Temperature Statistics View More
March Temperature
Sunshine Coast Airport (7km)
Lowest 3 March, 2026
19 °CAverage March
25 °CHighest 6 March, 2026
29.8 °C
Climate (2021–Present)
Sunshine Coast Airport (7km)
Average Low 2021–2026
16.2 °CAverage 2021–2026
20.7 °CAverage High 2021–2026
25.7 °C