Blackfellows Caves Weather Forecast

    • 9
    • 17

    Shower

    • 12
    • 18

    Shower

    • 10
    • 18

    Shower

    • 7
    • 17

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 12
    • 18

    Shower

    • 8
    • 16

    Shower

Today 5 Jun Lower South East

Partly cloudy. High chance of showers in the south, medium chance elsewhere. Winds west to southwesterly 15 to 20 km/h increasing to 25 km/h before tending west to northwesterly 15 to 20 km/h during the day. Daytime maximum temperatures around 17.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southwesterly 15 to 20 knots turning westerly early in the morning. Winds reaching up to 25 knots south of Port MacDonnell during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres south of Beachport around midday.
1st Swell
Southerly 3 metres, tending southwesterly 2.5 to 3 metres during the morning.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A broad southwesterly flow over SA waters will tend west to northwesterly as a high pressure system over southern WA moves steadily eastwards across northern SA on Friday and Saturday, reaching NSW on Sunday and the Tasman Sea by Monday. Northerly winds freshen from the west on Tuesday ahead of a mid-week southwesterly change.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blackfellows Caves Temperature Statistics View More

June Temperature

Mount Gambier Airport (34km)

  • Lowest 1 June, 2026

    6.9 °C

  • Average June

    11.2 °C

  • Highest 2 June, 2026

    16.8 °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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