Gym Beach Weather Forecast
- 10
- 17
Showers increasing
- 10
- 16
Shower or two
- 9
- 16
Becoming windy. Partly cloudy
- 9
- 16
Showers easing. Wind easing
- 9
- 16
Possible shower
- 9
- 18
Showers increasing. Windy
- 9
- 16
Showers. Windy
Today 16 Jul Yorke Peninsula
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds northwesterly 20 to 30 km/h. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching around 16.
Central Coastal Waters
- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds turning westerly 20 to 25 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southwesterly 3 metres, increasing to 3 to 5 metres during the morning.
- Weather
- Partly cloudy. 90% chance of showers.
- Weather Situation
- A high pressure ridge will move across the north of SA mid-week and a cold front will move across the south on Thursday morning. Another cold front is expected to move across on Saturday. A more vigorous cold front will move across early next week.
Gym Beach Temperature Statistics View More
July Temperature
Stenhouse Bay (14km)
Lowest 2 July, 2025
6.5 °CAverage July
12.3 °CHighest 3 July, 2025
18.5 °C
Climate (2020–Present)
Stenhouse Bay (14km)
Average Low 2020–2025
13.1 °CAverage 2020–2025
16 °CAverage High 2020–2025
20.4 °C