Rosetta Harbor Weather Forecast
- 7
- 18
Sunny
- 9
- 19
Mostly sunny
- 11
- 18
Showers easing. Wind easing
- 7
- 18
Mostly sunny
- 10
- 22
Possible shower
- 13
- 18
Showers
- 9
- 18
Shower or two
Today 8 Jun Mount Lofty Ranges
Sunny. Winds north to northeasterly 15 to 25 km/h. Overnight temperatures falling to around 8 with daytime temperatures reaching between 14 and 18.
South Central Coastal Waters
- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots west of Kangaroo Island in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
- 1st Swell
- Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
- Weather
- Sunny.
Rosetta Harbor Temperature Statistics View More
June Temperature
Encounter Bay (3km)
Lowest 7 June, 2026
4.5 °CAverage June
12.2 °CHighest 1 June, 2026
19.2 °C
Climate (2021–Present)
Encounter Bay (3km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.7 °C