Rapid Bay Weather Forecast

    • 13
    • 25

    Sunny

    • 13
    • 20

    Partly cloudy

    • 13
    • 19

    Cloudy

    • 13
    • 21

    Partly cloudy

    • 13
    • 30

    Sunny

    • 20
    • 37

    Sunny

    • 19
    • 28

    Partly cloudy

Today 2 Jan Mount Lofty Ranges

Sunny. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 26 to 32.

Investigator Strait Coastal Waters

Wind
East to southeasterly 10 to 15 knots tending south to southeasterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
West to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system sits south of SA, extending a ridge over coastal waters. These features will remain relatively unchanged until Saturday, when a new high pressure system moves through the Bight and slowly drifts down over the southeast by Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rapid Bay Temperature Statistics View More

January Temperature

Parawa West (Second Valley Forest) (9km)

  • Lowest 1 January, 2026

    10.2 °C

  • Average January

    12.7 °C

  • Highest

    –

Climate (2021–Present)

Parawa West (Second Valley Forest) (9km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.6 °C
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