Granite Island Weather Forecast
- 11
- 19
Light shower or two
- 12
- 18
Showers easing
- 10
- 18
Partly cloudy
- 8
- 19
Partly cloudy
- 7
- 23
Sunny
- 11
- 22
Possible shower
- 10
- 17
Cloudy
Today 18 Apr Mount Lofty Ranges
Cloudy. Medium chance of light showers about the southern Fleurieu Peninsula, slight chance elsewhere. Winds southwesterly 15 to 25 km/h.
South Central Coastal Waters
- Wind
- Southwesterly 15 to 20 knots.
- Seas
- 1.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy. 50% chance of light showers.
Granite Island Temperature Statistics View More
April Temperature
Encounter Bay (2km)
Lowest 3 April, 2024
10.4 °CAverage April
15.7 °CHighest 8 April, 2024
21.2 °C
Climate (2019–Present)
Encounter Bay (2km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
10.1 °CAverage 2019–2024
14.8 °CAverage High 2019–2024
20.3 °C