Whyalla Weather Forecast

    • 10
    • 20

    Sunny

    • 8
    • 23

    Sunny

    • 9
    • 26

    Mostly sunny

    • 14
    • 27

    Partly cloudy

    • 13
    • 28

    Sunny

    • 12
    • 25

    Sunny

    • 11
    • 25

    Partly cloudy

Today 1 May Whyalla

Sunny. Winds southeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the middle of the day then becoming light in the late evening.

Spencer Gulf Coastal Waters

Wind
Southeasterly 10 to 15 knots turning easterly during the afternoon and evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Cloud clearing.
Weather Situation
A strong high pressure system south of Mount Gambier will continue to move slowly eastwards to be centred over the Tasman Sea by the weekend, while maintaining a ridge over South Australia.
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  • Temperature Forecast Bureau of Meteorology

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Whyalla Temperature Statistics View More

May Temperature

Whyalla Airport (6km)

  • Lowest

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  • Average May

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  • Highest

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Climate (2020–Present)

Whyalla Airport (6km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    23.8 °C
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