Entrance Island Weather Forecast

    • 14
    • 34

    Sunny

    • 17
    • 26

    Windy

    • 16
    • 24

    Windy

    • 15
    • 24

    Windy

    • 14
    • 23

    Cloudy

    • 14
    • 27

    Partly cloudy

    • 15
    • 37

    Sunny

Today 19 Dec Eastern Eyre Peninsula

Sunny. Winds northeast to southeasterly 15 to 20 km/h becoming light in the morning then becoming south to southeasterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures in the mid to high 30s.

Spencer Gulf Coastal Waters

Wind
Easterly 10 to 15 knots turning southerly in the early afternoon. Winds reaching up to 20 knots north of Cowell to Wallaroo in the evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Sunny.
Weather Situation
A high pressure system over waters to the southeast of the state will move southeast on Thursday, with a weak ridge remaining to the south of SA. A new high pressure system and ridge extending from the west into the Bight will become the dominant feature from Friday, and a weak front will clip the southeast on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

December Temperature

Cleve Aerodrome (43km)

  • Lowest 4 December, 2024

    11 °C

  • Average December

    21 °C

  • Highest 5 December, 2024

    41.1 °C

Climate (2019–Present)

Cleve Aerodrome (43km)

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  • Average Low 2019–2024

    11.4 °C

  • Average 2019–2024

    16 °C

  • Average High 2019–2024

    22.2 °C
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