Wright Island Weather Forecast

    • 10
    • 25

    Shower or two

    • 12
    • 20

    Shower or two

    • 11
    • 17

    Showers

    • 9
    • 18

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 13
    • 26

    Possible shower developing

    • 13
    • 23

    Shower or two

Today 24 Sep Mount Lofty Ranges

Partly cloudy. Medium chance of showers in the south, most likely this morning. Near zero chance of rain elsewhere. Winds northerly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

South Central Coastal Waters

Wind
North to northeasterly 15 to 20 knots tending north to northwesterly in the early morning then becoming west to northwesterly about 10 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A high pressure system centred over the Tasman Sea extends a ridge westwards over central and eastern SA and a low pressure trough extends from WA over western SA. This trough will be very slow-moving for the rest of the week and over the weekend and the ridge will move away to the east. A weakening cold front will slip across southern coasts late Thursday and early Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wright Island Temperature Statistics View More

September Temperature

Encounter Bay (3km)

  • Lowest 18 September, 2026

    2 °C

  • Average September

    14.4 °C

  • Highest 19 September, 2026

    26.5 °C

Climate (2021–2026)

Encounter Bay (3km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    20.6 °C
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