Nene Valley Weather Forecast

    • 13
    • 20

    Shower

    • 12
    • 20

    Shower

    • 11
    • 17

    Cloudy

    • 4
    • 20

    Sunny

    • 10
    • 23

    Shower

    • 12
    • 20

    Cloudy

    • 9
    • 23

    Partly cloudy

Today 15 Apr Lower South East

Partly cloudy. The chance of morning fog in the north. Medium chance of showers in the south, slight chance elsewhere. Light winds becoming west to northwesterly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching the low 20s.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 10 to 15 knots turning northwesterly during the morning. Winds reaching up to 20 knots south of Beachport in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore during the morning.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nene Valley Temperature Statistics View More

April Temperature

Mount Gambier Airport (35km)

  • Lowest 4 April, 2026

    3.6 °C

  • Average April

    14.1 °C

  • Highest 5 April, 2026

    25.3 °C

Climate (2021–Present)

Mount Gambier Airport (35km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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