Semaphore South Weather Forecast
- 31
- 41
Sunny
- 19
- 33
Sunny
- 20
- 37
Partly cloudy
- 23
- 40
Mostly sunny
- 22
- 31
Partly cloudy
- 15
- 24
Partly cloudy
- 11
- 26
Mostly sunny
Today 27 Jan Adelaide
Sunny. Winds east to northeasterly 20 to 30 km/h tending northwest to southwesterly 25 to 35 km/h in the middle of the day then tending southeast to southwesterly in the late afternoon.
Adelaide Metropolitan Waters
- Wind
- East to northeasterly 10 to 15 knots tending northwest to northeasterly in the early morning then tending south to southwesterly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots north of Grange in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Sunny.
Semaphore South Temperature Statistics View More
January Temperature
Parafield Airport (14km)
Lowest 11 January, 2026
10.5 °CAverage January
24.3 °CHighest 8 January, 2026
44.9 °C
Climate (2021–Present)
Parafield Airport (14km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
17 °CAverage High 2021–2026
23.5 °C