Munderoo Bay Weather Forecast

    • 13
    • 28

    Windy

    • 13
    • 28

    Cloudy

    • 14
    • 31

    Windy

    • 15
    • 35

    Sunny

    • 20
    • 34

    Windy

    • 16
    • 33

    Windy

    • 18
    • 36

    Partly cloudy

Today 15 Jan Yorke Peninsula

Partly cloudy. Slight chance of a shower. Winds southerly 30 to 45 km/h. Daytime maximum temperatures in the low to high 20s.

Spencer Gulf Coastal Waters

Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds turning southeasterly in the late evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure south of SA will persist over the coming days, with the high centre moving to the south of the Bight today. The high will continue moving eastwards into the Tasman Sea later over the weekend with the ridge lingering into Saturday. On Sunday a trough will begin to move in from the west, reaching central districts by the evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Munderoo Bay Temperature Statistics View More

January Temperature

Snowtown (34km)

  • Lowest 1 January, 2026

    7.7 °C

  • Average January

    23.2 °C

  • Highest 8 January, 2026

    46.8 °C

Climate (2021–Present)

Snowtown (34km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    24.3 °C
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