Point Collinson Weather Forecast
- 12
- 20
Rain
- 11
- 21
Shower
- 12
- 20
Cloudy
- 12
- 21
Cloudy
- 12
- 21
Cloudy
- 12
- 23
Partly cloudy
- 13
- 29
Sunny
Today 21 Dec Kangaroo Island
Partly cloudy. Very high chance of rain, most likely in the morning and early afternoon. The chance of a thunderstorm in the early morning. Winds east to southeasterly 15 to 20 km/h tending northwest to southwesterly 25 to 35 km/h in the morning then tending southerly in the middle of the day. Overnight temperatures falling to around 13 with daytime temperatures reaching the low 20s.
South Central Coastal Waters
- Wind
- East to southeasterly 15 to 20 knots turning south to southwesterly 15 to 25 knots in the late morning and afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 2 metres by early evening.
- Weather
- Partly cloudy. 90% chance of rain.
- Weather Situation
- A broad trough of low pressure lingers over the east and northern parts of the State. A low pressure system lies south of the bight and moves east to combine with the trough early Sunday. The combined low pressure system and trough then moves east to clear SA by late Sunday. A high pressure ridge then extends over the west and south of the State behind the low pressure system during Sunday. The high pressure ridge extends across the entire State and Coastal Waters by late Sunday and persists from Monday to Thursday.
Point Collinson Temperature Statistics View More
December Temperature
Kingscote Airport (55km)
Lowest 7 December, 2025
3.8 °CAverage December
18 °CHighest 18 December, 2025
41 °C
Climate (2020–Present)
Kingscote Airport (55km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
14.7 °CAverage High 2020–2025
21.1 °C