Lake Nepean Weather Forecast

    • 16
    • 29

    Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 9
    • 17

    Partly cloudy

    • 8
    • 19

    Sunny

    • 8
    • 21

    Sunny

    • 9
    • 22

    Partly cloudy

    • 9
    • 23

    Partly cloudy

Today 10 Apr Illawarra

Mostly sunny. Winds northwesterly 20 to 30 km/h increasing to 25 to 40 km/h in the middle of the day then turning westerly 15 to 20 km/h in the evening. Daytime maximum temperatures around 30.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Nepean Temperature Statistics View More

April Temperature

Moss Vale (24km)

  • Lowest 6 April, 2026

    5.8 °C

  • Average April

    15 °C

  • Highest 7 April, 2026

    24.4 °C

Climate (2021–Present)

Moss Vale (24km)

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  • Average Low 2021–2026

    8.5 °C

  • Average 2021–2026

    13 °C

  • Average High 2021–2026

    18.9 °C
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