Roma Mitchell Bay Weather Forecast

    • 11
    • 15

    Shower

    • 9
    • 16

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 7
    • 16

    Cloudy

    • 10
    • 14

    Partly cloudy

    • 7
    • 16

    Sunny

    • 8
    • 19

    Partly cloudy

Today 5 Sep Mount Lofty Ranges

Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Damaging winds possible. Winds westerly 35 to 50 km/h decreasing to 15 to 25 km/h in the late evening. Daytime maximum temperatures between 13 and 16.

Investigator Strait Coastal Waters

Wind
Westerly 20 to 30 knots, reaching up to 35 knots inshore in the late morning. Winds turning southwesterly 15 to 20 knots in the evening.
Seas
2.5 to 3 metres, decreasing below 2 metres later in the evening.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A cold front and trough will track east today clearing South Australia as a ridge of high pressure develops in its wake. A trough is then expected to develop near the western border on Sunday and remain near stationary nearly next week.
Graph Plots Open in Graphs

  • 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

    11.1 °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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