Harriet River Entrance Weather Forecast

    • 11
    • 20

    Rain increasing

    • 11
    • 17

    Shower or two

    • 8
    • 17

    Shower or two

    • 8
    • 18

    Possible shower

    • 9
    • 19

    Partly cloudy

    • 10
    • 21

    Possible shower

    • 11
    • 23

    Possible shower

Today 24 Oct Kangaroo Island

Cloudy. Very high chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm from the late morning. Light winds becoming east to southeasterly 15 to 25 km/h in the morning then turning southerly 20 to 30 km/h in the late morning and early afternoon. Overnight temperatures falling to around 11 with daytime temperatures reaching around 20.

South Central Coastal Waters

Wind
Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the morning then turning southerly 15 to 20 knots in the late morning. Winds reaching up to 25 knots west of Kangaroo Island in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 3 metres.
Weather
Cloudy. 95% chance of rain. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harriet River Entrance Temperature Statistics View More

October Temperature

Kingscote Airport (43 km)

  • Lowest 15 October, 2026

    3.6 °C

  • Average October

    14.9 °C

  • Highest 22 October, 2026

    28.4 °C

Climate (2021–2026)

Kingscote Airport (43 km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.2 °C
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