Rapid Bay Weather Forecast

    • 17
    • 26

    Partly cloudy

    • 11
    • 22

    Shower

    • 12
    • 18

    Shower

    • 10
    • 17

    Cloudy

    • 10
    • 21

    Sunny

    • 12
    • 20

    Partly cloudy

    • 12
    • 20

    Partly cloudy

Today 4 Dec Mount Lofty Ranges

Partly cloudy. Winds northerly 20 to 30 km/h tending northwesterly 30 to 45 km/h in the early morning then shifting south to southeasterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to around 19 with daytime temperatures reaching 28 to 35.

Extreme Fire Danger Rating

Take action now to protect life and property

Investigator Strait Coastal Waters

Wind
Northwest to northeasterly 15 to 20 knots tending northwest to southwesterly in the middle of the day then tending south to southeasterly in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rapid Bay Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (9km)

  • Lowest 2 December, 2025

    8.3 °C

  • Average December

    12.9 °C

  • Highest 2 December, 2025

    18.6 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (9km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.5 °C
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