Roma Mitchell Bay Weather Forecast

    • 9
    • 16

    Cloudy

    • 8
    • 16

    Partly cloudy

    • 6
    • 15

    Partly cloudy

    • 9
    • 14

    Cloudy

    • 8
    • 16

    Sunny

    • 8
    • 17

    Partly cloudy

    • 10
    • 20

    Partly cloudy

Today 6 Sep Mount Lofty Ranges

Partly cloudy. Slight chance of a shower about the southern Fleurieu Peninsula, near zero chance elsewhere. Light winds.

Investigator Strait Coastal Waters

Wind
West to southwesterly 10 to 15 knots tending south to southwesterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over SA will weaken during Sunday. The tail end of a cold front will move across southern coasts early Monday then a high pressure system centred southwest of WA will extend a ridge across the south of SA. The main high centre will move to the east of SA late Thursday and Friday. A trough over the interior of WA will remain stationary for most of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roma Mitchell Bay Temperature Statistics View More

September Temperature

Parawa West (Second Valley Forest) (17km)

  • Lowest 4 September, 2026

    6.9 °C

  • Average September

    11.6 °C

  • Highest 1 September, 2026

    16.6 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (17km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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