Thistle Island Airport Weather Forecast

    • 17
    • 21

    Partly cloudy

    • 19
    • 19

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 18
    • 22

    Partly cloudy

    • 19
    • 20

    Partly cloudy

    • 18
    • 20

    Partly cloudy

    • 20
    • 22

    Partly cloudy

Today 18 Apr Lower Eyre Peninsula

Mostly sunny day. Slight chance of a shower at night. The chance of a thunderstorm near the west coast in the evening. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 30.

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  • Temperature Forecast Bureau of Meteorology

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Thistle Island Airport Temperature Statistics View More

April Temperature

Neptune Island (34km)

  • Lowest 11 April, 2026

    12.4 °C

  • Average April

    17.2 °C

  • Highest 1 April, 2026

    21.6 °C

Climate (2021–Present)

Neptune Island (34km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.8 °C
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