Cotton Tree Weather Forecast
- 13
- 22
Partly cloudy
- 13
- 23
Possible shower
- 11
- 28
Sunny
- 12
- 26
Sunny
- 13
- 28
Mostly sunny
- 14
- 26
Sunny
- 16
- 24
Shower or two
Today 17 Sep Sunshine Coast
Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds southerly 15 to 20 km/h becoming light in the early morning then becoming south to southeasterly 20 to 30 km/h in the morning.
Sunshine Coast Waters
Double Island Point to Cape Moreton- Wind
- Southerly 25 to 30 knots turning southeasterly in the late evening.
- Seas
- 2.5 metres.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 2.5 to 3 metres offshore.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A strengthening ridge extends over the south Queensland waters, peaking on Friday. A high [1039 hPa] will move over southeast Australia on Thursday and linger for two days while it weakens.
Cotton Tree Temperature Statistics View More
September Temperature
Sunshine Coast Airport (5km)
Lowest 15 September, 2026
10.3 °CAverage September
18.3 °CHighest 6 September, 2026
31.7 °C
Climate (2021–2026)
Sunshine Coast Airport (5km)
Average Low 2021–2026
16.4 °CAverage 2021–2026
20.8 °CAverage High 2021–2026
25.7 °C