Semaphore Weather Forecast
- 7
- 17
Partly cloudy
- 6
- 18
Sunny
- 10
- 22
Sunny
- 12
- 26
Sunny
- 15
- 21
Partly cloudy
- 11
- 18
Cloudy
- 8
- 21
Sunny
Today 16 Sep Adelaide
Partly cloudy. Light winds becoming southeasterly 15 to 20 km/h in the morning then becoming light in the evening.
Adelaide Metropolitan Waters
- Wind
- Southeasterly about 10 knots increasing to 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Partly cloudy.
Semaphore Temperature Statistics View More
September Temperature
Parafield Airport (13km)
Lowest 7 September, 2026
4.5 °CAverage September
14 °CHighest 12 September, 2026
24.6 °C
Climate (2021–2026)
Parafield Airport (13km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.6 °C