Nene Valley Weather Forecast

    • 15
    • 19

    Shower

    • 14
    • 21

    Windy

    • 15
    • 24

    Windy

    • 15
    • 28

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 17
    • 27

    Partly cloudy

    • 15
    • 26

    Partly cloudy

Today 15 Jan Lower South East

Cloudy. Medium chance of showers in the morning and afternoon. Winds southerly 30 to 45 km/h. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 20 to 26.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the day.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nene Valley Temperature Statistics View More

January Temperature

Mount Gambier Airport (35km)

  • Lowest 1 January, 2026

    6.9 °C

  • Average January

    17.9 °C

  • Highest 7 January, 2026

    41.6 °C

Climate (2021–Present)

Mount Gambier Airport (35km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    19.9 °C
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