Congony Beach Weather Forecast
- 14
- 24
Clear
- 14
- 35
Sunny
- 19
- 37
Sunny
- 18
- 26
Partly cloudy
- 17
- 28
Mostly sunny
- 15
- 21
Cloudy
- 14
- 20
Partly cloudy
Today 5 Jan Kangaroo Island
Clear. Winds southeasterly 15 to 25 km/h.
Investigator Strait Coastal Waters
- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the southeast of SA will drift over Victoria on Tuesday before establishing in the Tasman Sea. Meanwhile a broad trough will continue to linger over the far northeast. On Wednesday a new trough will push across the south and settle over the southern pastorals and the east. This trough will be pushed further inland as a southwesterly airstream establishes on Friday with a ridge establishing across the south.
Congony Beach Temperature Statistics View More
January Temperature
Cape Willoughby (25km)
Lowest 1 January, 2026
13.7 °CAverage January
16.2 °CHighest 2 January, 2026
20.1 °C
Climate (2021–Present)
Cape Willoughby (25km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.4 °C