South Barren Island Weather Forecast
- 15
- 20
Sunny
- 16
- 20
Partly cloudy
- 17
- 21
Partly cloudy
- 17
- 20
Sunny
- 16
- 21
Sunny
- 16
- 21
Partly cloudy
- 17
- 21
Shower
Today 26 Jul Capricornia
Mostly sunny. Patches of morning frost in the southwest. Light winds. Overnight temperatures falling to between 2 and 10 with daytime temperatures reaching the low to mid 20s.
Capricornia Coastal Waters
St Lawrence to Burnett Heads- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly around 1 metre offshore southern waters.
- Weather
- Mostly sunny.
South Barren Island Temperature Statistics View More
July Temperature
Williamson Airfield (50km)
Lowest 16 July, 2026
3.4 °CAverage July
17.2 °CHighest 3 July, 2026
27.2 °C
Climate (2021–2026)
Williamson Airfield (50km)
Average Low 2021–2026
17.5 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
28.8 °C