Jolly Beach Weather Forecast
- 16
- 22
Clear
- 15
- 22
Mostly sunny
- 16
- 23
Partly cloudy
- 17
- 23
Partly cloudy
- 16
- 22
Cloudy
- 15
- 23
Cloud clearing
- 16
- 25
Partly cloudy
Today 4 Mar Yorke Peninsula
Clear. Winds southerly 20 to 30 km/h.
Investigator Strait Coastal Waters
- Wind
- South to southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure will persist across the south of SA this week. The main high centre will weaken late in the week but will be quickly replaced by another high centred over waters south of the Bight over the weekend. This second high will move eastwards late in the weekend and early next week ahead of a cold front expected to move across mid next week.
Jolly Beach Temperature Statistics View More
March Temperature
Stenhouse Bay (3km)
Lowest 3 March, 2026
16 °CAverage March
18.8 °CHighest 1 March, 2026
24.5 °C
Climate (2021–Present)
Stenhouse Bay (3km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C