Round Island Weather Forecast

    • 21
    • 22

    Shower

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Shower

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Partly cloudy

    • 21
    • 23

    Partly cloudy

    • 19
    • 21

    Partly cloudy

Today 5 Sep Capricornia

Partly cloudy. The chance of morning fog in the north. Medium chance of showers, most likely in the afternoon and evening. Light winds becoming east to southeasterly 15 to 20 km/h during the afternoon then becoming light during the evening. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching the mid to high 20s.

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Round Island Temperature Statistics View More

September Temperature

Samuel Hill Airstrip (27km)

  • Lowest 3 September, 2025

    12.4 °C
  • Average September

    18.3 °C
  • Highest 3 September, 2025

    24.1 °C

Climate (2020–Present)

Samuel Hill Airstrip (27km)

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  • Average Low 2020–2025

    16.9 °C
  • Average 2020–2025

    21.4 °C
  • Average High 2020–2025

    27.2 °C
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