Beatrice Islets Weather Forecast
- 9
- 27
Sunny
- 11
- 34
Sunny
- 15
- 39
Sunny
- 15
- 29
Partly cloudy
- 11
- 25
Possible shower developing
- 11
- 23
Shower or two
- 10
- 23
Partly cloudy
Today 16 Dec Kangaroo Island
Sunny. Winds east to southeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to high 20s.
Investigator Strait Coastal Waters
- Wind
- Easterly 10 to 15 knots turning southeasterly 15 to 20 knots in the late morning and early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A high pressure system to the south of the state will maintain a ridge across SA as it drifts into the Tasman by Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowing moving across the south and west on Thursday. A south to southwesterly flow will establish across the coasts on Friday.
Beatrice Islets Temperature Statistics View More
December Temperature
Kingscote Airport (15km)
Lowest 7 December, 2025
3.8 °CAverage December
17.4 °CHighest 12 December, 2025
36.2 °C
Climate (2020–Present)
Kingscote Airport (15km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
14.7 °CAverage High 2020–2025
21 °C