Sebastopol Weather Forecast

    • 10
    • 20

    Shower

    • 12
    • 17

    Rain

    • 7
    • 16

    Cloudy

    • 6
    • 16

    Shower

    • 10
    • 17

    Shower

    • 11
    • 17

    Shower

    • 10
    • 15

    Shower

Today 12 Jun Lower South East

Cloudy. Slight chance of a shower, most likely at night. Winds northeasterly 15 to 20 km/h turning northerly 25 to 35 km/h during the morning. Overnight temperatures falling to around 10 with daytime temperatures reaching the low 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sebastopol Temperature Statistics View More

June Temperature

Mount Gambier Airport (43km)

  • Lowest 5 June, 2026

    4.7 °C

  • Average June

    11.3 °C

  • Highest 9 June, 2026

    18.2 °C

Climate (2021–Present)

Mount Gambier Airport (43km)

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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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