Kingston SE Weather Forecast
- 13
- 35
Sunny
- 15
- 26
Cloudy
- 12
- 23
Cloudy
- 11
- 22
Shower
- 11
- 21
Shower
- 11
- 21
Shower
- 11
- 21
Cloudy
Today 18 Dec Lower South East
Sunny day. The chance of a thunderstorm in the south in the evening. Winds north to northwesterly 20 to 30 km/h increasing to 35 km/h before shifting south to southwesterly 15 to 20 km/h in the afternoon. Daytime maximum temperatures 35 to 41.
Upper South East Coastal Waters
Murray Mouth to Cape Jaffa- Wind
- West to southwesterly 10 to 15 knots becoming variable about 10 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Clear.
- Weather Situation
- A trough of low pressure lingers about the northeast of SA this evening, as another trough of low pressure develops over the west. This broad area of low pressure is expected to slowly extend a trough across the state from the west during Friday and Saturday, before contracting to the far northeast on Sunday evening. Behind this, a ridge of high pressure moves over the west and south during Sunday, persisting throughout SA by late Monday.
Kingston SE Temperature Statistics View More
December Temperature
Cape Jaffa (19km)
Lowest 11 December, 2025
8.4 °CAverage December
16.2 °CHighest 12 December, 2025
33.7 °C
Climate (2020–Present)
Cape Jaffa (19km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
19.2 °C