Nene Valley Weather Forecast

    • 16
    • 23

    Cloudy

    • 14
    • 29

    Windy

    • 14
    • 19

    Shower

    • 12
    • 19

    Cloudy

    • 9
    • 21

    Partly cloudy

    • 12
    • 19

    Cloudy

    • 12
    • 19

    Cloudy

Today 8 Jan Lower South East

Partly cloudy. The chance of a thunderstorm in the south in the morning and early afternoon. Winds southerly 20 to 30 km/h turning southeasterly 25 to 35 km/h in the late morning and afternoon then decreasing to 15 to 25 km/h in the evening. Overnight temperatures falling to around 16 with daytime temperatures reaching 25 to 37.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 15 to 20 knots turning southeasterly in the morning. Winds reaching up to 25 knots north of Beachport during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm in the morning.
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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

    18.5 °C

  • Highest 6 January, 2026

    32.7 °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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