Jacobs Ladder Weather Forecast
- 15
- 18
Partly cloudy
- 16
- 18
Shower
- 15
- 16
Shower
- 14
- 14
Cloudy
- 13
- 14
Cloudy
- 13
- 15
Partly cloudy
- 14
- 17
Sunny
Today 12 Sep Lower Eyre Peninsula
Mostly clear. Winds north to northeasterly 15 to 20 km/h becoming light in the late afternoon then becoming north to northeasterly 15 to 20 km/h in the evening.
Central Coastal Waters
- Wind
- North to northeasterly 10 to 15 knots, reaching up to 20 knots inshore in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough is approaching from the west and will move across SA on Sunday, as an upper level disturbance moves over the far west later on Sunday. A high pressure ridge will also extend into the state from a high located southwest of WA from late Sunday. A cold front will then slip across southern coasts late Monday and early Tuesday, before the high moves across waters to the south to be centred over Victoria by Thursday.
Jacobs Ladder Temperature Statistics View More
September Temperature
Neptune Island (37km)
Lowest 7 September, 2026
11.6 °CAverage September
14.2 °CHighest 4 September, 2026
18 °C
Climate (2021–2026)
Neptune Island (37km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.8 °C