Granite Island Weather Forecast
- 8
- 15
Showers developing
- 9
- 17
Showers easing
- 9
- 14
Shower or two
- 8
- 15
Partly cloudy
- 6
- 15
Partly cloudy
- 6
- 16
Showers
- 8
- 15
Shower or two
Today 13 Jun Mount Lofty Ranges
Cloudy. High chance of showers from the late morning, most likely in the evening. Winds east to northeasterly 15 to 20 km/h becoming light in the middle of the day then becoming northeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 14.
South Central Coastal Waters
- Wind
- Northeasterly about 10 knots increasing to 15 to 20 knots in the morning.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the morning.
- 1st Swell
- Southwesterly 3 metres, tending southerly 3 metres during the morning.
- Weather
- Cloudy. 90% chance of showers.
Granite Island Temperature Statistics View More
June Temperature
Encounter Bay (2km)
Lowest 3 June, 2024
0.4 °CAverage June
11.4 °CHighest 10 June, 2024
20.3 °C
Climate (2019–Present)
Encounter Bay (2km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
10 °CAverage 2019–2024
14.8 °CAverage High 2019–2024
20.2 °C