Semaphore Weather Forecast
- 15
- 23
Partly cloudy
- 13
- 19
Shower or two
- 10
- 21
Partly cloudy
- 12
- 27
Partly cloudy
- 19
- 30
Becoming cloudy
- 16
- 23
Shower or two
- 14
- 25
Showers
Today 25 Sep Adelaide
Partly cloudy. Slight chance of a shower. Light winds.
Adelaide Metropolitan Waters
- Wind
- Variable about 10 knots.
- 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 18 September, 2026
2.2 °CAverage September
14.4 °CHighest 19 September, 2026
26.6 °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