Rose Valley Weather Forecast

    • 21
    • 27

    Rain increasing

    • 20
    • 22

    Showers

    • 20
    • 23

    Showers

    • 19
    • 25

    Partly cloudy

    • 19
    • 26

    Partly cloudy

    • 20
    • 28

    Mostly sunny

    • 19
    • 25

    Shower or two

Today 7 Mar Illawarra

Partly cloudy. The chance of fog inland in the early morning. Very high chance of showers, most likely in the afternoon and evening. A thunderstorm likely in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds becoming south to southeasterly 15 to 20 km/h in the early afternoon. Overnight temperatures falling to between 17 and 21 with daytime temperatures reaching the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

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Rose Valley Temperature Statistics View More

March Temperature

Kiama (Bombo Headland) (8km)

  • Lowest 1 March, 2026

    19.9 °C
  • Average March

    22.8 °C
  • Highest 5 March, 2026

    27 °C

Climate (2021–Present)

Kiama (Bombo Headland) (8km)

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  • Average Low 2021–2026

    14.8 °C
  • Average 2021–2026

    17.8 °C
  • Average High 2021–2026

    21.4 °C
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