Kiana Beach Weather Forecast

    • 9
    • 23

    Shower

    • 12
    • 16

    Shower

    • 8
    • 17

    Cloudy

    • 8
    • 17

    Cloudy

    • 8
    • 17

    Cloudy

    • 10
    • 18

    Cloudy

    • 9
    • 20

    Partly cloudy

Today 4 Sep Lower Eyre Peninsula

Partly cloudy. Very high chance of showers, becoming less likely this afternoon. The chance of a thunderstorm during the morning and afternoon. Winds north to northeasterly 15 to 25 km/h turning northwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures in the low 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Northeasterly 10 to 15 knots shifting west to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A high pressure ridge over SA will move to the east during this morning, as a trough moves over the state during the day, followed by a strong cold front early Saturday. A high pressure system will then move across the state, behind the front, and merge with another high located to the southwest of WA on Sunday to extend a ridge across much of SA into next week. A low pressure system is also expected to move in vicinity of the WA border late Sunday and may extend a trough into far west SA into next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiana Beach Temperature Statistics View More

September Temperature

Cummins Airport (46km)

  • Lowest 3 September, 2026

    7.8 °C
  • Average September

    12.2 °C
  • Highest 1 September, 2026

    18.6 °C

Climate (2021–2026)

Cummins Airport (46km)

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  • Average Low 2021–2026

    9.6 °C
  • Average 2021–2026

    15.7 °C
  • Average High 2021–2026

    22.9 °C
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