Jolly Beach Weather Forecast
- 13
- 22
Clear
- 15
- 25
Showers. Windy
- 15
- 21
Shower or two
- 14
- 23
Showers
- 15
- 22
Sunny
- 14
- 21
Possible shower
- 14
- 20
Shower or two
Today 29 Oct Yorke Peninsula
Clear. Winds east to southeasterly 15 to 25 km/h.
Investigator Strait Coastal Waters
- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure lies over eastern parts of SA, while a low pressure system in WA extends a trough into the west. The low and trough will move across the state on Friday, clearing to the east by Saturday morning as a brief high pressure system settles over SA. Another low is expected to enter from the west on Sunday, moving over central and eastern parts on Monday.
Jolly Beach Temperature Statistics View More
October Temperature
Stenhouse Bay (3 km)
Lowest 26 October, 2026
10.3 °CAverage October
16.2 °CHighest 22 October, 2026
32.3 °C
Climate (2021–2026)
Stenhouse Bay (3 km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C