Birtinya Island Weather Forecast
- 11
- 26
Sunny
- 13
- 28
Sunny
- 13
- 25
Shower or two
- 17
- 23
Showers
- 16
- 22
Showers
- 15
- 22
Shower or two
- 14
- 23
Possible shower
Today 20 Sep Sunshine Coast
Sunny. The chance of fog early this morning, mainly in the north. Light winds.
Birtinya Island Temperature Statistics View More
September Temperature
Sunshine Coast Airport (16km)
Lowest 19 September, 2026
9.7 °CAverage September
18.2 °CHighest 6 September, 2026
31.7 °C
Climate (2021–2026)
Sunshine Coast Airport (16km)
Average Low 2021–2026
16.4 °CAverage 2021–2026
20.8 °CAverage High 2021–2026
25.7 °C