Henley Jetty Weather Forecast
- 9
- 17
Partly cloudy
- 9
- 22
Partly cloudy
- 10
- 18
Showers increasing
- 9
- 15
Shower or two
- 10
- 17
Shower or two
- 9
- 17
Partly cloudy
- 8
- 17
Cloudy
Today 17 Sep Adelaide
Partly cloudy. Slight chance of a shower this morning. Winds westerly 15 to 20 km/h becoming light in the early afternoon.
Adelaide Metropolitan Waters
- Wind
- Westerly 10 to 15 knots becoming variable below 10 knots in the morning.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge will move in from the west and quickly tracks eastwards during the day with a weak trough sweeping across the coasts on Thursday. A cold front will skim southern coasts on Friday with a southwesterly airstream establishing in its wake on Saturday as a high pressure ridge develops over the Far West Coast and persists during the weekend.
Henley Jetty Temperature Statistics View More
September Temperature
Adelaide Airport (4km)
Lowest 13 September, 2025
5.4 °CAverage September
14.1 °CHighest 6 September, 2025
26.8 °C
Climate (2020–Present)
Adelaide Airport (4km)
Average Low 2020–2025
12.2 °CAverage 2020–2025
16.8 °CAverage High 2020–2025
21.9 °C