Telowie Beach Weather Forecast

    • 11
    • 34

    Mostly sunny

    • 19
    • 36

    Windy. Mostly sunny

    • 13
    • 29

    Cloudy

    • 14
    • 25

    Showers. Possible afternoon storm

    • 8
    • 21

    Mostly sunny

    • 5
    • 23

    Partly cloudy

    • 7
    • 23

    Partly cloudy

Today 28 Sep Mid North

Mostly sunny. Winds northeasterly 20 to 30 km/h. Daytime maximum temperatures 25 to 31.

Spencer Gulf Coastal Waters

Wind
Easterly 15 to 20 knots turning northeasterly during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southeastern SA. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday and reaching the far northeast on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Telowie Beach Temperature Statistics View More

September Temperature

Whyalla Airport (48km)

  • Lowest 11 September, 2026

    3.4 °C

  • Average September

    15.8 °C

  • Highest 20 September, 2026

    32.9 °C

Climate (2021–2026)

Whyalla Airport (48km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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