Umpherstone Bay Weather Forecast

    • 7
    • 17

    Cloudy

    • 9
    • 20

    Windy

    • 13
    • 17

    Rain

    • 8
    • 16

    Cloudy

    • 6
    • 16

    Shower

    • 11
    • 17

    Shower

    • 12
    • 17

    Shower

Today 11 Jun Lower South East

Partly cloudy. Slight chance of a shower in the south, most likely later tonight. Near zero chance of rain elsewhere. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
North to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 4 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system in the Tasman Sea maintains a ridge over SA. A cold front will move across the Bight on Friday with a weak high pressure system developing over southern Australia over the weekend. A trough of low pressure moves into the far west on Monday as an associated low pressure system moves into the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Umpherstone Bay Temperature Statistics View More

June Temperature

Mount Gambier Airport (34km)

  • Lowest 5 June, 2026

    4.7 °C

  • Average June

    11.7 °C

  • Highest 9 June, 2026

    18.2 °C

Climate (2021–Present)

Mount Gambier Airport (34km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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