Semaphore Park Weather Forecast
- 12
- 16
Rain
- 12
- 17
Rain
- 7
- 17
Partly cloudy
- 8
- 19
Sunny
- 10
- 20
Partly cloudy
- 11
- 20
Mostly sunny
- 10
- 20
Mostly sunny
Today 24 Aug Adelaide
Cloudy. Very high chance of rain. Winds northeasterly 15 to 25 km/h tending northerly 15 to 20 km/h in the late evening.
Adelaide Metropolitan Waters
- Wind
- Northeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Cloudy. Near 100% chance of rain.
- Weather Situation
- A low pressure system and associated trough continue moving over southern SA tonight and will move into the eastern states by late Tuesday. A high pressure system will move in from the west to be over SA on Wednesday. Another trough approaches the southwest during Thursday evening, and may linger about the western parts of SA before another high moves across the south over the weekend.
Semaphore Park Temperature Statistics View More
August Temperature
Parafield Airport (15km)
Lowest 5 August, 2026
1.3 °CAverage August
12.2 °CHighest 7 August, 2026
20.2 °C
Climate (2021–2026)
Parafield Airport (15km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.6 °C