Cassim Island Weather Forecast
- 9
- 20
Sunny
- 9
- 22
Partly cloudy
- 13
- 22
Shower or two
- 13
- 22
Mostly sunny
- 9
- 20
Sunny
- 9
- 23
Mostly sunny
- 10
- 22
Sunny
Today 4 Jul Brisbane
Sunny. Light winds.
Moreton Bay
- Wind
- Westerly 10 to 15 knots tending southwesterly in the early morning then becoming variable below 10 knots in the middle of the day.
- Seas
- Around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A ridge extends to the north of the south Queensland waters from a high that will cross southern Queensland waters into this weekend. A trough moving east across southern Queensland later this weekend, may move across the far southern waters later Sunday or Monday.
Cassim Island Temperature Statistics View More
July Temperature
Brisbane Airport (22km)
Lowest 2 July, 2025
10.4 °CAverage July
14.9 °CHighest 1 July, 2025
19.8 °C
Climate (2020–Present)
Brisbane Airport (22km)
Average Low 2020–2025
16.3 °CAverage 2020–2025
20.7 °CAverage High 2020–2025
25.5 °C