Cassim Island Weather Forecast
- 24
- 33
Partly cloudy
- 24
- 30
Cloudy
- 21
- 30
Mostly sunny
- 21
- 29
Shower or two
- 22
- 30
Possible shower
- 22
- 29
Possible shower
- 21
- 31
Possible shower
Today 26 Jan Brisbane
Partly cloudy. The chance of a thunderstorm in the west. Light winds.
Moreton Bay
- Wind
- Northeast to southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A trough will continue moving north across the southeast waters on Tuesday. A ridge will extend over the south Queensland waters on Tuesday. A new high will move into the Tasman Sea on Thursday, briefly strengthening the ridge over the southeast waters.
Cassim Island Temperature Statistics View More
January Temperature
Brisbane Airport (22km)
Lowest 20 January, 2026
18.7 °CAverage January
25.6 °CHighest 17 January, 2026
33 °C
Climate (2021–Present)
Brisbane Airport (22km)
Average Low 2021–2026
16.3 °CAverage 2021–2026
20.7 °CAverage High 2021–2026
25.6 °C