Somerton Park Weather Forecast
- 9
- 21
Partly cloudy
- 11
- 26
Partly cloudy
- 18
- 31
Becoming cloudy
- 15
- 23
Shower or two
- 13
- 20
Showers
- 9
- 18
Mostly sunny
- 8
- 19
Partly cloudy
Today 27 Sep Adelaide
Partly cloudy. Slight chance of a shower about the hills and southern suburbs, becoming less likely in the late morning. Near zero chance of rain elsewhere. Winds easterly 25 to 40 km/h decreasing to 15 to 25 km/h in the middle of the day.
Adelaide Metropolitan Waters
- Wind
- East to southeasterly about 10 knots, reaching up to 20 knots south of Brighton during the morning.
- Seas
- Below 0.5 metres, increasing to below 1 metre south of Brighton.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southern SA today. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday.
Somerton Park Temperature Statistics View More
September Temperature
Noarlunga (18km)
Lowest 17 September, 2026
5.4 °CAverage September
14.8 °CHighest 24 September, 2026
26.5 °C
Climate (2021–2026)
Noarlunga (18km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
21.9 °C