Langton Island Weather Forecast
- 17
- 20
Clear
- 19
- 22
Sunny
- 22
- 24
Sunny
- 20
- 22
Partly cloudy
- 20
- 20
Partly cloudy
- 17
- 18
Windy
- 17
- 18
Cloudy
Today 5 Jan Lower Eyre Peninsula
Clear. Winds southeasterly 20 to 30 km/h.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening. Winds tending south to southeasterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres north of Cowell to Wallaroo.
- 1st Swell
- South 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.
Langton Island Temperature Statistics View More
January Temperature
Port Lincoln Airport (34km)
Lowest 1 January, 2026
14.3 °CAverage January
18.5 °CHighest 2 January, 2026
24.4 °C
Climate (2021–Present)
Port Lincoln Airport (34km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C