Jolly Beach Weather Forecast
- 9
- 15
Shower or two
- 9
- 15
Cloudy
- 7
- 15
Partly cloudy
- 8
- 15
Mostly sunny
- 9
- 15
Shower or two
- 10
- 15
Cloudy
- 9
- 14
Cloudy
Today 29 Jul Yorke Peninsula
Cloudy. Medium chance of showers. Winds southwesterly 15 to 25 km/h becoming light in the late afternoon. Overnight temperatures falling to around 6 with daytime temperatures reaching around 15.
Investigator Strait Coastal Waters
- Wind
- South to southwesterly 15 to 20 knots decreasing to below 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- Weather
- Cloudy. 50% chance of showers.
Jolly Beach Temperature Statistics View More
July Temperature
Stenhouse Bay (3km)
Lowest 17 July, 2026
4.2 °CAverage July
12.4 °CHighest 18 July, 2026
18.4 °C
Climate (2021–2026)
Stenhouse Bay (3km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C