Mumford Island Weather Forecast
- 19
- 21
Sunny
- 19
- 22
Sunny
- 21
- 22
Partly cloudy
- 21
- 22
Sunny
- 21
- 23
Partly cloudy
- 20
- 23
Sunny
- 17
- 20
Partly cloudy
Today 25 Aug Capricornia
Sunny. Light winds. Daytime maximum temperatures in the mid to high 20s.
Capricornia Coastal Waters
St Lawrence to Burnett Heads- Wind
- Southeast to southwesterly about 10 knots, reaching up to 20 knots offshore south of Cape Capricorn in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore south of Cape Capricorn later in the evening.
- 1st Swell
- East to southeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A ridge over the South Queensland Waters will persist for the next few days, as a high moves east across Tasmania and into the Tasman Sea early this week. A trough will move east across the south of the state from midweek and may start to cross the South Queensland Waters on Thursday or Friday.
Mumford Island Temperature Statistics View More
August Temperature
Williamson Airfield (36km)
Lowest 3 August, 2025
6 °CAverage August
16.8 °CHighest 23 August, 2025
28.2 °C
Climate (2020–Present)
Williamson Airfield (36km)
Average Low 2020–2025
17.5 °CAverage 2020–2025
22.6 °CAverage High 2020–2025
28.7 °C