Encounter Bay Weather Forecast

    • 13
    • 23

    Shower or two

    • 13
    • 20

    Rain

    • 10
    • 17

    Showers

    • 8
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 9
    • 16

    Possible shower

Today 30 Sep Mount Lofty Ranges

Partly cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm. Winds northwesterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

South Central Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy. The chance of a thunderstorm.
Weather Situation
A series of slow moving troughs will move across the state today and Thursday as a couple of cold fronts move across waters to the south. A high pressure system will become established south of the Bight during Friday and persist there on Saturday. A trough will extend from WA over the far west of SA over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Encounter Bay Temperature Statistics View More

September Temperature

Encounter Bay (2km)

  • Lowest 18 September, 2026

    2 °C

  • Average September

    14.7 °C

  • Highest 19 September, 2026

    26.5 °C

Climate (2021–2026)

Encounter Bay (2km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    20.7 °C
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