Yilki Weather Forecast

    • 13
    • 21

    Cloudy

    • 12
    • 21

    Cloudy

    • 12
    • 20

    Cloudy

    • 12
    • 22

    Mostly sunny

    • 12
    • 30

    Sunny

    • 15
    • 33

    Sunny

    • 17
    • 35

    Partly cloudy

Today 23 Dec Mount Lofty Ranges

Partly cloudy. Winds southwesterly 15 to 25 km/h tending southerly in the late afternoon. Daytime maximum temperatures between 19 and 23.

South Central Coastal Waters

Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres during the morning.
Weather
Cloudy.
Weather Situation
A ridge of high pressure persists across South Australia this week as the high centre moves to the south of the Bight on Thursday, continuing eastwards on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yilki Temperature Statistics View More

December Temperature

Encounter Bay (1km)

  • Lowest 3 December, 2025

    6.9 °C

  • Average December

    18.4 °C

  • Highest 18 December, 2025

    40.7 °C

Climate (2020–Present)

Encounter Bay (1km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    20.6 °C
Get WillyWeather+ to remove ads