Kiama Downs Weather Forecast

    • 15
    • 23

    Possible late shower

    • 16
    • 22

    Showers

    • 17
    • 22

    Shower or two

    • 17
    • 25

    Possible afternoon shower

    • 18
    • 27

    Showers increasing

    • 16
    • 23

    Shower or two

    • 13
    • 19

    Shower or two

Today 21 Oct Illawarra

Partly cloudy. Patchy fog inland in the early morning. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm in the south in the afternoon. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots turning northeasterly in the late morning.
Seas
1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm south of Point Perpendicular in the afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Downs Temperature Statistics View More

October Temperature

Kiama (Bombo Headland) (1 km)

  • Lowest 9 October, 2026

    11.4 °C

  • Average October

    17.7 °C

  • Highest 12 October, 2026

    34.3 °C

Climate (2021–2026)

Kiama (Bombo Headland) (1 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
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