Slain Island Weather Forecast
- 20
 - 28
 
Mostly clear
- 17
 - 30
 
Sunny
- 17
 - 28
 
Mostly sunny
- 17
 - 28
 
Mostly sunny
- 17
 - 29
 
Sunny
- 20
 - 29
 
Showers
- 18
 - 28
 
Shower or two
Today 4 Nov Maryborough
Mostly clear. The chance of a thunderstorm early this evening. Light winds.
Hervey Bay Waters
- Wind
 - North to northwesterly 10 to 15 knots tending west to northwesterly below 10 knots in the evening.
 
- Seas
 - Below 1 metre.
 
- 1st Swell
 - Below 0.5 metres.
 
- Weather
 - Partly cloudy. The chance of a thunderstorm.
 
- Weather Situation
 - A trough is pushing through southern Queensland waters, with a ridge and southeasterly change building behind the trough on Wednesday. The ridge will be maintained during the remainder of the week as the parent high [1022 hPa] shifts east across southern Australia.
 
Slain Island Temperature Statistics View More
November Temperature
Maryborough (19km)
Lowest 2 November, 2025
18.5 °CAverage November
25.3 °CHighest 2 November, 2025
31.1 °C
Climate (2020–Present)
Maryborough (19km)
Average Low 2020–2025
15.6 °CAverage 2020–2025
20.6 °CAverage High 2020–2025
27.5 °C