Gym Beach Weather Forecast

    • 9
    • 16

    Mostly sunny

    • 9
    • 20

    Sunny

    • 13
    • 22

    Sunny

    • 15
    • 21

    Wind easing. Partly cloudy

    • 11
    • 15

    Cloudy

    • 9
    • 17

    Mostly sunny

    • 11
    • 19

    Partly cloudy

Today 17 Sep Yorke Peninsula

Sunny. Light winds. Daytime maximum temperatures between 16 and 20.

Central Coastal Waters

Wind
Northeasterly 10 to 15 knots decreasing to about 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloud clearing.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gym Beach Temperature Statistics View More

September Temperature

Stenhouse Bay (14km)

  • Lowest 8 September, 2026

    8.9 °C

  • Average September

    14 °C

  • Highest 12 September, 2026

    25.2 °C

Climate (2021–2026)

Stenhouse Bay (14km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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